Home
- ▶
- Heaters/Source
- ▶
- Agilent Heaters and SensorsMass Spectrometry, Scientific Supplies & ManufacturingScientific Instrument Services 5973 Source Heater Tamper Resistant Allen Wrench 5973/5975 Quad Sensor 5985 Source Heater Assembly Agilent Interface Heater Assembly 5971 Interface Heater
- ▶
- Lab/CleanMicro-Mesh® (Fine Cushioned Abrasive) Aluminum Oxide Cleaning Abrasive Fiberglass Cleaning Brushes Swabs and Applicators Nylon and Latex Gloves Cleaning Wipes SIS MS Source Cleaning Kits Dust-Off® Hurricane Canless Air System Wheaton Bottles Wheaton Vials Wheaton Closures Sterile Vials - Bottle, Stopper, and Cap - All Together Certified Sterile Kimble Chase Clear Serum Vials Soil Sampling Kits Crimpers and Decappers Temperature Measurement & Recording Devices Bullet Blender® Homogenizer The SW 110 Multi-Purpose Spot Welder New Era Syringe Pump Systems Ohaus MB Series Moisture Analyzers Celestron® Handheld Digital Microscope (HDM) Checkit® Pipette Accuracy Test Greenwood Lab Supplies Next Advance Lab Products Catalog Page G1
- ▶
- Temperature Measurement & Recording DevicesIrreversible Temperature Labels ColdSNAP Descending Temperature Recorders Liquid Crystal Thermometer Strips Liquid Crystal Thermometer Sheets Hot Hands & HOT Warning Labels Humidity Cards Temperature Humidity Shock Pressure pH Tamperproof Transit Recorders PCT Data Loggers Thermocouples Accessories Digital Thermometers Probe Thermometers Infrared Thermometers DuaLogr Dual Input Double Junction Waterproof pH Meters Dissolved Salt Meters pH Test Strips pH Solutions
- ▶
- Double Junction Waterproof pH Meters (This Page)
Hover over image to zoom
Description
High ±0.01 pH accuracy in a waterproof pocket-sized instrument!
Now you can have high ±0.01 pH accuracy in a waterproof pocket-sized instrument! These instruments also feature a double junction electrode that is ideal for dirty water and solutions with heavy metals or other contaminants. Testr20 features a waterproof, dustproof housing that protects your instrument from rugged field or plant environments.
Suitable for most ASTM and EPA test procedures
- Double junction electrode ideal for dirty water, heavy sulfides, tris buffers and organics
- Increased reference gel volume offers significantly longer electrode life
- Certifiable to IP67 standards-waterproof and dustproof housing floats
- Replaceable sensor lets you reuse same meter body, saving you money
- Automatic temperature compensation
- Three point push-button calibration
Specs
| Double Junction Waterproof pH Meter Specifications | |
|---|---|
| Range | 0.00 to 14.99 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
| Calibration | Up to 3 points US or NIST (4.01, 6.86/7.00, 9.18/10.00) |
| ATC | yes |
| Electrode | Replaceable double junction |
| Waterproof/Dustproof (IP67) | Yes |
| Operating Temperature | 0 to 50 °C (32 to 122 ° F)/td> |
| Power | Four 1.5 V batteries |
| Battery Life | Over 500 hours |
| Dimensions | 6.5" x 1.5" dia. (16.5 cm x 3.8 cm dia.) |
| Shipping Weight | 4.5 oz (125 g) |
| Part No. | Description | Quantity In Stock |
UOM | Price | Order |
|---|---|---|---|---|---|
| 3563420 | DOUBLE JUNCTION WATERPROOF PHTESTR20 | DISCONTINUED | EA | --- | --- |
| 3563430 | DOUBLE JUNCTION WATERPROOF PHTESTR30 W/ TEMP READOUT | DISCONTINUED | EA | --- | --- |
| 3562438 | REPLACEMENT SENSOR FOR WP PHTESTR 30 W/ TEMP READOUT | DISCONTINUED | EA | --- | --- |
| 3562428 | REPLACEMENT SENSOR FOR DOUBLE JUNCTION WATERPROOF PHTESTR2 | DISCONTINUED | EA | --- | --- |
| BATTA76 | TESTR BATTERY A76 (LR44) PACK OF 6 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $18.30 | |
|
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | |||||
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||||
Telatemp Dissolved Salt Meters A dissolved salt meter will provide the critical readings vital to monitoring the quality of water in processes like deionization, reverse osmosis and distillation.