|
NEW! OAKTON PHTESTR® 5 WATERPROOF POCKET TESTER:
KEY FEATURES:
- Large easy-to-read LCD features three-color backlight
- Simple to calibrate with automatic standard recognition
- Rugged IP67-rated housing is waterproof, dustproof, and floats in water with sensor cap on
- Leakproof cap with fill line functions as a sample/calibration and hydrating cup
- Secure-ttach a lanyard to prevent losing or dropping in the field
- Auto shutoff extends battery life
- Features a glass bulb probe-ideal for general liquid testing
These pocket-sized testers have a replaceable single-junction sensor which can be easily switched out, allowing you to save money by using the
tester body over and over again. A large LCD makes viewing measurements easy and features a three-color backlight indicating operational mode-
blue for measurement, green for calibration and red for alarm condition.
Additional features include hold function to lock in measurements, self-diagnostic error message, and status icons for measurement stability and low
battery voltage. The IP67-rated housing features an easy-to-grip design and floats if accidentally dropped in water when sensor cap is on. Powered by
four AAA batteries, the testers can operate up to 400 hours continuously. To conserve power, the unit will auto power-off after 8 minutes of nonuse.
The pH testers feature up to 3-point pH calibration with NIST or US auto buffer recognition, a pH range from -2 to 16 with an accuracy of ±0.01 pH,
and automatic temperature compensation.
Calibration Solutions and Storage Solution sold separately.
| Meter Code |
WD-35634-16 |
| Range |
-2.0 to 16.0 pH |
| Resolution |
0.01 pH |
| Accuracy |
±0.01 pH ± 1 Digit |
| Calibration |
1 to 3 Points |
| ATC |
Yes |
| Waterproof & Dustproof (IP67) |
Yes |
| Operating Temperature |
0 to 50°C (32 to 122°F) |
| Power |
Four AAA batteries, 400 hours |
| Meter Price |
$145.00 |
| Replacement Electrode #WD-35634-18 |
$79.00 |
|
|
HANNA Checker1 pH METER:
The HI98103 Checker 1 is an economical pH tester. The Checker 1 provides fast and
accurate pH readings. The Checker 1 is easy to calibrate, and lightweight. The Checker1
features a large easy-to
read LCD and simple 2 point calibration. The Hanna Checker1 is supplied with HI1271
combination pH electrode and 2 - 1.5V batteries with 3000 hours of battery life.
Calibration Solutions and Storage Solution sold separately.
| Range: |
0.00-14.00 pH |
|
| Resolution: |
0.01 pH |
|
| Accuracy @20°C: |
+/-0.2 pH |
|
| Calibration: |
Manual 2 points |
|
| Electrode/Probe: |
HI1270 (Included) |
|
| Battery Type/Life: |
2 x 1.5V / 3000 Hours |
|
| Environment: |
0 to 50°C (32 to 122°F) |
|
| Dimensions: |
66 X 50 X 25 mm (2.6 X 2 X 1″) |
|
| Weight: |
2.5 oz (70g) |
|
| #HI98103: |
Checker1 pH Meter |
$58.00 |
| #HI1270: |
Replacement Electrode (for old style meter) |
$42.00 |
| #HI1271: |
Replacement Electrode (for new style meter) |
$42.00 |
|
|
HANNA pHEP5 pH/TEMP METER:
These easy-to-use pH pens from Hanna Industries are waterproof and will float. They feature automatic
shut-off, temperature compensation, replaceable electrodes, hold function, battery level indicator, stability
indicator and temperature readings in either °C or °F . Automatic Calibration at 1 or
2 points (pH 4.10 / 7.01 / 10.01 pH). One-year warranty on pens, six-month on electrodes.
Batteries Included.
Caliabration Solutions and Storage Solution sold separately.
Manufacturer Product Flyer (pdf)
| Range: |
0.00-14.00 pH
0.00-60.0°C / 32.0-140°F |
|
| Resolution: |
0.01 pH
0.1° / 0.1°F |
|
| Calibration: |
Automatic at 1 or 2 points |
|
| Electrode/Probe: |
HI73127 (Included) |
|
| Battery Type/Life: |
4 x 1.5V / 350 Hours Continuous Use |
|
| Dimensions: |
163 X 40 X 26 mm |
|
| Weight: |
3.0 oz (85g) |
|
| #HI98128: |
pHEP5 pH/Temp Meter |
$145.00 |
| #HI73127: |
Replacement Electrode |
$83.00 |
| #HI73128: |
pH Probe Replacement Tool |
$19.00 |
|
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HANNA COMBO METER: PH / CONDUCTIVITY / TDS / TEMPERATURE
The new waterproof HI98129 & HI98130 Combo testers from Hanna are designed for high accuracy
pH, EC/TDS and temperature measurements. No more switching meters to measure the pH and then
the EC or TDS of a solution. At startup, Combo performs a self check then displays the
remaining battery level to assure proper working condition. These testers also have a
stability indicator and hold feature to prompt the user when to take the reading &
freeze the display for easy and accurate recording. Calibration and temperature
compensation is automatic, while the EC / TDS conversion factor and temperature
coefficient factor () are user adjustable for application specific measurements.
For calibration in pH, the user may choose between standard or N.I.S.T. buffer
sets. The combo has a replaceable pH electrode cartridge with an extendable
cloth junction as well as an EC/TDS graphite electrode, which resists contamination
by salts and other substances that come in contact with the electrode.
These new pH / EC / TDS / Temperature meters have a stainless steel temperature
probe for faster and more precise temperature measurement. Fast, efficient,
accurate and portable, the Combo pH, EC/TDS and temperature tester meets the
requirements of your routine multi-measurements.
Choose your Combo according to the proper EC / TDS ranges for your application:
HI98129 Combo; EC - 0 to 3999 uS/cm; TDS - 0 to 2000 ppm with HI73127 pH electrode,
4 x 1.5V batteries and electrode replacement tool (HI73128).
HI98130 Combo; EC 0.00 to 20.00 mS/cm; 0.00 to 10.00 ppt with HI73127 pH electrode,
4 x 1.5V batteries and electrode replacement tool (HI73128).
Specification Data Sheet for HI98129 and HI98130
Manufacturer Flyer for HI98129 and HI98130
Note that calibration, storage and cleaning solutions are not included with the meter. Storage solution will be required to soak the meter prior to the first usage.
| |
HI98129 |
HI98130 |
| Range: EC |
0 to 3999 uS/cm |
0.00 to 20.00 mS/cm |
| Range: TDS |
0 to 2000 ppm |
0.00 to 10.00 ppt |
| Range: pH |
0.00 to 14.00 pH |
| Range: Temperature |
0.0 to 60.0 °C or 32.0 to 140.0 °F |
| Resolution: EC |
1 uS/cm |
0.01 mS/cm |
| Resolution: TDS |
1 ppm |
0.01 ppt |
| Resolution: pH |
0.01 |
| Resolution: Temperature |
0.1 °C or 0.1 °F |
| Accuracy: EC/TDS |
2% of Full Scale |
| Accuracy: pH |
0.05 |
| Accuracy: Temperature |
0.5 °C or 1°F |
| Calibration: EC/TDS |
Automatic @ 1 point |
| Calibration: pH |
1 or 2 points with 2 sets of memorized buffers:
(pH 4.01, 7.01 & 10.01 or 4.01, 8.68 & 9.18) |
| Temperature Compensation: EC/TDS |
BETA () = adjustable from 0.0 to 2.4 per °C in increments of 0.1 |
| Temperature Compensation: pH |
Automatic |
| EC / TDS Conversion Factor |
Adjustable from 0.45 to 1.00 |
| Environment |
0 to 50°C (32 to 122°F); R.H. 100% |
| Battery Type / Life |
4 x 1.5V / 100 hours |
| Auto Shut-off |
After 8 minutes |
| Dimensions |
163 x 40 x 26 mm (6.4 x 1.6 x 1.0″) |
| Weight |
85 g (3 oz.) |
| #HI98129: |
HI98129 Combo; EC - 0 to 3999 uS/cm; TDS - 0 to 2000 ppm |
$210.00 |
| #HI98130: |
HI98130 Combo; EC 0.00 to 20.00 mS/cm; 0.00 to 10.00 ppt |
$210.00 |
| #HI73127: |
Replacement pH Electrode |
$83.00 |
| #HI73128: |
pH Probe Replacement Tool |
$19.00 |
| #HI98129-CAP: |
Replacement Probe Cap |
$5.95 |
|
|
NEW! OAKTON WATERPROOF MULTI-PARAMETER PCTSTESTR 50P:
Ultimate tester for pH, conductivity, TDS, salinity, and temperature! Combine measurement capabilities of three testers in one convenient pocket-sized unit
Up to 3 point pH calibration with NIST or USA auto buffer recognition. Conductivity, TDS, and salinity feature auto ranging based on the concentration of your sample
Redesigned leakproof cap functions as a sample/calibration cup, hydrating cup, and stabilizing base to stand the meter upright
Great for water, wastewater, laboratory or plant use, these multiparameter testers feature long-life pH electrodes with a wide range of
sample compatibility. Pin-style conductivity sensors feature stainless steel electrodes for chemical resistance and durability. Replaceable
sensor module saves you money by reusing the meter body.
The testers bring the performance of your lab instruments out into the field. Advanced features include auto-shutoff, user-adjustable
temperature coefficient, self-adjusting TDS and salinity factor, and low-battery indicator.
- Min pH (pH): -1
- Max pH (pH): 15
- pH Resolution: 0.01
- pH Accuracy: ±0.01
- Buffer Recognition: USA 4.01, 7.00, 10.01, NIST 4.01, 6.86, 9.18
- Calibration: Up to 3 points
- Min Conductivity: 0 µS
- Max Conductivity: 20 mS
- Conductivity Accuracy: /- 1% FS
- Min TDS: 0 ppm
- Max TDS: 10.0 ppt
- TDS Resolution: 10 ppt
- TDS Accuracy: /- 1% FS
- Min Salinity: 0.00 ppt
- Salinity Resolution: 0.01 ppt
- Salinity Accuracy : /- 1% FS
- Min Temperature: (° C) 0
- Max Temperatur: (° C) 60
- Min Temperature: (° F) 32
- Min Temperature: (° F)140
- Temperature Resolution: 0.1°C / 0.1°F
- Temperature Accuracy: 0°C to 50°C (±0.5°C / ±0.9°F ); from 50°C to 60°C (±1.0°C / ±1.8 °F )
- Temperature compensation: Yes (Automatic Temperature Compensation)
- Waterproof: Yes
- Battery: Four AAA 1.5 V
| #PCTSTestr50: |
Oakton Waterproof Multi-Parameter PCTSTestr 50P |
$295.00 |
| #R-PCTS50P: |
Replacement sensor for Oakton Waterproof PCTSTestr 50P |
$105.00 |
|
|
OAKTON pH 5+ METER w/ PROBE:
These accurate, reliable pH meters are ideal for taking routine pH and temperature measurements.
Features include a large LCD, a splash-resistant membrane keypad, easy access connections
for BNC electrode and temperature sensor, auto buffer recognition, three-point pH calibration, temperature readout and automatic temperature compensation,
hold function, and auto-off function. The meter comes with a pH electrode and temperature probe, and they can be used with most pH and ORP electrodes with
BNC connectors. Protective rubber boot included.
-Display: Single Custom LCD.
-Auto Shut-Off: After 17 minutes.
-Operating Temp.: 32°F to 122°F (0°C to 50°C).
-Temp. Compensation: Automatic Temperature Compensation (ATC) Fixed 2% per °C factor.
-Power: Four AAA alkaline batteries (supplied) >60 hours continuous use.
-Dimensions: 5.5" x 2.7" x 1.3" unit only; 9.25" x 6.5" x 3.0" boxed.
-Range: 0.00 to 14.00 pH; 0.0 to 100.0°C.
-Resolution: 0.01 pH; 0.1°C.
-Accuracy: ±0.01 pH; ±0.5°C.
-Calibration: Up to 3 Buffer Values (pH 4.01, 7.00; 10.0).
| #35613-52: |
Oakton pH 5+ pH Meter with Electrode |
$425.00 |
| #59001-65: |
Replacement pH 5+ pH Electrode |
$129.00 |
| #35613-05: |
Replacement Temp. Probe |
$79.00 |
|
|
OAKTON pH 450 WATERPROOF pH METER w/ PROBE:
Ideal for any environment, the pH 450 meter offers an IP67-rated waterproof housing. The large, backlit LCD lets you view
the main measurement simultaneously with temperature and calibration data with % slope. Calibrate pH and ISE with up to six
points from USA, NIST, DIN, PWB and custom pH buffers. Automatic temperature compensation (ATC) ensures measurement
accuracy even in fluctuating temperatures. Select temperature reading from degree C or degree F to suit your application. Meter
features include ready (stability) indicator, smart averaging, hold function, calibration alarm (visible), battery-life indicator, and electrode
status. Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp.
-Measures: pH, ISE, mV, °C/F.
-pH Range: -2.00 to 16.00 pH.
-pH Resolution: 0.01 pH. pH
-Accuracy: ±0.01 pH.
-pH Calibration: 6 points - USA, NIST, DIN, PWB, custom buffers.
-mV Range: +/- 2000 mV. mV
-Resolution: 0.1 to 1 mV. mV
-Accuracy: ±0.2 mV ± 2 LSD or ±5% of reading; whichever is greater.
-mV Calibration: ± 200 mV.
-Ion Range: 0.0 to 19999.
-Ion Resolution: 0.01.
-Ion Accuracy: ±0.5% ful-scale (monovalent); ±1.0% full-scale (divalent).
-Ion Calibration: Up to 6 points.
-Temperature Range: -10.0 to 100.0 °C.
-Temperature Resolution: 0.1 °C.
-Temperature Accuracy: ±0.1 °C.
-Temperature Calibration: Offset 0.1°C increments.
-ATC: Automatic or manual.
-Power: Two AA batteries.
-Memory: 500 data sets with calibration.
-RS-232: Yes, and USB Optional.
-AC Power: Yes.
-Dual Display: Yes.
-Waterproof/Dustproof (IP67): Yes.
-Dimensions: 7-7/8" x 3-1/8" x 2-1/4" (20 x 8.3 x 5.7 cm).
-Shipping weight: 1 lb. (0.5 kg).
| #PH450: |
Oakton pH 450 pH Meter |
$879.00 |
| #PH450E: |
Replacement pH 450 pH Electrode |
$149.00 |
|
|
pH TEST STRIPS:
100 strips per vial. 7/32″ wide x 2″ long in standard plastic vials.
Packaged in vial with polyethylene stopper and color chart.
| #PH2110S: |
Hydrion pH 2-10 Paper Strips. Sharp color change for each pH
unit (2, 4, 6, 8, and 10) |
$4.95 |
| #PH112S: |
Hydrion pH 1-12 Paper Strips. Sharp color change for
each full pH unit (1-12) |
$4.95 |
| #PH114S: |
pH 1-14 Paper Strips. Sharp color change for each
full pH unit (1-14) |
$3.25 |
|
|
pH TEST PAPERS (ROLL) IN DISPNESER:
Based on well-known spectral color changes and is sharp and clear throughout the range.
Narrow strip (5/32 inches) uses micro quantities of liquid on special wet strength paper
that will not tear. Each roll is 15 feet long.
| #PH112R: |
Hydrion pH 1-12, Single 15′ Roll in Dispenser |
$12.95 |
| #PH695R: |
Hydrion Short Range Dual 15′ Rolls of 6.0-8.0
and 8.0-9.5 pH paper |
$19.95 |
| #PH38R: |
Hydrion Short Dual Range 15′ Rolls 3.0 to 5.5 and 6.0 to 8.0 pH paper
| $19.95 |
|
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pH ALERT™:
What is better than a pH meter or test kit? An in-place, continuous reading, pH Alert™!
Ideal for aquariums, tanks and even ponds. Reacts to pH changes within minutes. Works for 3
to 6 months. Simply put the pH Alert™ inside your tank (freshwater only) to measure between
pH 5.8 and 8.6. Replacement sensor included
|
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LaMOTTE pH TEST KIT:
pH must be controlled and monitored because it plays an essential role in almost all
chemical and biological processes. Each test kit consists of an Octet Comparator,
graduated test tubes, and a bottle of indicator solution for 50 tests.
Simply fill the tube to the mark with the sample water, add several drops of
indicator, and compare the resulting color against the eight permanent color
standards in the comparator. pH Increments 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5
| #5858-01: |
LaMotte Wide Range pH Test Kit |
$62.75 |
| #2218-G: |
Wide Range pH Reagent Refill, 30 ml: |
$12.25 |
| #2218-H: |
Wide Range pH Reagent Refill, 60 ml: |
$18.50 |
| #2218-L: |
Wide Range pH Reagent Refill, 500 ml: |
$35.00 |
| #0106: |
Replacement Plastic Test Tube, w/ Cap |
$4.95 |
|
|
HACH pH TEST KITS:
All kits are supplied in blue hard plastic case. Color Disc Method. Three ranges to choose from.
| #1470-06: |
Model #17-F, 5.5-8.5 pH x 0.1 pH, Bromthymol Blue, 200 Tests |
$249.00 |
| #1470-08: |
Model #17-H, 6.5-8.5 pH x 0.1 pH, Phenol Red, 200 Tests |
$249.00 |
| #1470-11: |
Model #17-N, 4-10 pH x 0.5 pH, Wide Range Indicator, 300 Tests |
$249.00 |
| #255-32: |
Refill Reagent 100 ml for 17-F, Bromthymol Blue, |
$45.00 |
| #211-32: |
Refill Reagent 100 ml for 17-H, Phenol Red |
$49.00 |
| #23293-32: |
Refill Reagent 100 ml for 17-N, Wide Range Indicator |
$65.00 |
| #1926-00: |
Replacement Colour Viewing Tube |
$4.95 |
|
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pH BUFFER SOLUTIONS (HANNA):
+ or - 0.01 pH @ 25 °C.
Store at room temperature.
Premium quality pH calibration solutions that are NIST traceable.
Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight.
Hanna's line of calibration buffers have been specially formulated to have a long expiration date for an unopened bottle.
| #HI7004L: |
pH 4.01 Buffer, Colorless, 500ml |
$17.25 |
| #HI7004/1G: |
pH 4.01 Buffer, Colored, 4000ml |
$79.00 |
| #HI7007L: |
pH 7.01 Buffer, Colorless, 500ml |
$17.25 |
| #HI7007/1G: |
pH 7.01 Buffer, Colored, 4000ml |
$79.00 |
| #HI70010L: |
pH 10.01 Buffer, Colorless, 500ml |
$17.25 |
| #HI70010/1G: |
pH 10.01 Buffer, Colored, 4000ml |
$79.00 |
|
 |
pH BUFFER SOLUTIONS (OAKTON):
+ or - 0.01 pH @ 25 °C.
Oakton buffers for meters with 0.01 resolution are standardized against NIST-traaceable pH references within 0.01 pH at 77°F (25°C).
Store buffers away from direct sunlight.
| #C10701: |
pH 4.01 Buffer, Red, 500ml |
$22.00 |
| #C10711: |
pH 7.00 Buffer, Yellow, 500ml |
$22.00 |
| #C10721: |
pH 10.01 Buffer, Blue, 500ml |
$22.00 |
| #C10702: |
pH 4.01 Buffer, Red, 4000ml |
$95.00 |
| #C10712: |
pH 7.00 Buffer, Yellow, 4000ml |
$95.00 |
| #C10722: |
pH 10.01 Buffer, Blue, 4000ml |
$95.00 |
|
|
pH CALIBRATION POUCHES:
pH calibration solutions supplied in handy and cost effective 20 ml sachets. Each pouch contains
sufficient solution for one calibration. The buffer solutions are individually sealed inside
each sachet and protected against the ingress of light and air. Hence when you calibrate your meter
in a pouch, it is like adjusting your meter in a freshly opened buffer solution. Available individually or
in packages of 25.
| #HI70004P: |
4.01 Pouch, 20 ml |
$1.98 |
| #HI70004P25: |
4.01 Pouch, 20 ml, Box of 25 |
$42.00 |
| #HI70007P: |
7.01 Pouch, 20 ml |
$1.98 |
| #HI70007P25: |
7.01 Pouch, 20 ml, Box of 25 |
$42.00 |
| #HI70010P: |
10.01 Pouch, 20 ml |
$1.98 |
| #HI70010P25: |
10.01 Pouch, 20 ml, Box of 25 |
$42.00 |
|
|
pH ELECTRODE SOLUTIONS:
The following solutions are available for the care and maintenance of your pH meter electrode.
| #HI7061M: |
pH Electrode General Cleaning Solution, 230 ml |
$15.00 |
| #HI7061L: |
pH Electrode General Cleaning Solution, 460 ml |
$20.00 |
| #HI70300L: |
pH Electrode Storage Solution, 460 ml |
$20.00 |
|
|
OAKTON ORPTestr 10 WATERPROOF POCKET ORP TESTER™:
Ideal for checking chromate reduction, cyanide oxidation, and other ORP readings
- Large, horizontal readout
- IP67-rated housing floats in water and sits flat on a hard surface
ORPTestr 10 features a replaceable double-junction platinum electrode - ideal for checking dirty water, heavy metals, sulfides,
and organics. Valox® electrode body resists most chemicals.
Use these versatile instruments for applications ranging from swimming pool testing to pulp bleaching. Meter features 2 mV
accuracy and a 150 mV offset. Housing allows you to attach a lanyard (included) for easy retrieval. Additional features include a
hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.
Display Type: LCD
Min mV (mV): -1000
Max mV (mV): 1000
mV Resolution: 0.1 or 1 mV
mV Accuracy: ±2 mV
Min Temperature (° C): -5
Max Temperature (° C): 50
Waterproof: Yes
Battery: 4 x A76 batteries (included)
Diameter (cm): 3.81
| #ORP10: |
OAKTON ORPTestr 10 |
$289.00 |
|
|
HANNA ORP/TEMP METER:
The HI98120 is a waterproof ORP and temperature handheld meter. The housing of this tester is completely sealed to
protect against the intrusion of water and is also designed to float if accidentally dropped into a body of water.
The HI73120 replaceable ORP electrode is a cartridge design with the stainless steel round connector.
With this type of design there are no pins that can bend or break during replacement.
The ORP electrode also has an extendable cloth junction. This type of junction allows for the renewal of the junction by
simply pulling out 3 mm (1/8") to clear any clogging which improves measurement response time and stability.
The exposed stainless steel temperature probe on this meter facilitates a faster, accurate temperature measurement.
Features at-a-glance:
Waterproof
- IP67 rated
- Protects the internal electronics of the meter from an ingress of water in the event that the meter is dropped into a tank or a body
of water.
Stability indicator
- HI98120 features a stability indicator tag on the LCD that will disappear once the reading stabilizes.
Replaceable electrode
- An electrode last approximately one to two years. It is possible to replace just the electrode and not have to buy a completely
new meter.
- The HI73120 ORP electrode is a simple cartridge design allows the sensor to be easily replaced whether in the lab or in the field.
HOLD feature
- Allows the reading to be frozen so that the reading can be documented.
Auto-shut off
- The meter automatically turns itself off after 8 minutes of use in order to conserve battery life in the event the meter is
accidently left on.
Battery % level
- When the meter is turned on the battery % level is displayed as a percentage.
Specifications:
ORP Range: ±1000 mV
ORP Resolution: 1 mV
ORP Accuracy: ±2 mV
Temperature Range: -5.0 to 60.0°C / 23.0 to 140.0°F
Temperature Resolution: 0.1°C / 0.1°F
Temperature Accuracy: ±0.5°C /±1°F
ORP Calibration: factory calibrated
Battery Type/Life: 1.5V (4) / approx. 300 hours of continuous use; auto-off after 8 minutes of non-use
Electrode/Probe: HI73120 replaceable ORP electrode (included)
Environment: -5 to 50°C (23 to 122°F); RH max 100%
Dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight: 100 g (3.5 oz.)
Ordering Information: HI98120 (ORP) is supplied with HI73120 ORP electrode, HI73128 electrode removal tool, batteries and instructions.
Warranty: 1 year (probe 6 months)
Caliabration Solutions sold separately.
| #HI98120: |
ORP/Temp Meter |
$185.00 |
| #HI73120: |
Replacement Electrode |
$83.00 |
| #HI73128: |
pH Probe Replacement Tool |
$19.00 |
|
 
|
ORP TEST SOLUTIONS
Quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes.
Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the
solution.
- Prepared with reagent grade chemicals
- Allows for a quick check of your ORP electrode
- Air-tight seal to ensure the quality of the solution
These ORP test solutions are designed for testing the performance of ORP electrodes. This solution allows users to quickly see if their electrodes are reading correctly.
Using this as a diagnostic tool, users can then decide if the ORP electrode needs to be cleaned and conditioned. The test solutions are produced
using reagent grade chemicals in a temperature controlled environment.
HI7021L: When the ORP electrode is placed in the test solution the reading obtained should be within +/- 20 mV of the 240 mV @ 25°C value.
HI7022L: When the ORP electrode is placed in the test solution the reading obtained should be within +/- 10 mV of the 470 mV @ 25°C value.
| #HI7021L: |
240 mV @ 25°C ORP Test Solution, 500 ml |
$36.00 |
| #HI7022L: |
470 mV @ 25°C ORP Test Solution, 500 ml |
$36.00 |
|
