Oakton SS 2-Cell Conductivity Probe, K=1.0; 2.5-ft Cable

Manufacturer: COLE-PARMER Brand: Oakton

These microprocessor-based meters feature easy, push-button operation that offers high accuracy at an extremely affordable price. The SALT 6+ features single-point calibration; calibrate using 4487-ppm calibration solution 00653-89 (sold separately)....

Manufacturer: beiyu Brand: Generic

Test pen specifications are as follows:Size: length 14.2 × width 2.3 × thickness 1.3 (CM).Wide measurement range able to measure 1-9999PPM.Application temperature at 0-50 degrees wide work, can be stored at minus 30 degrees.LCD large-screen L...

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI70032P

1382 milligram per liter (ppm) TDS solution at 25 degree C. For lab and field applications. Packaging has been designed to keep air and light from damaging the solution. TDS conversion factor 4-4-2: 0.65 ppm = 1 microSiemens per centimeter (approxima...

Manufacturer: HM Digital Brand: HM Digital Model: TDS-4TM Color: Natural

Product Description: What do your fish swim in? A TDS meter (aka ppm pen, nutrient tester, salt tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, meta...

Manufacturer: HM Digital, Inc. Brand: HM Digital Model: EC-3 Color: White

Product Description: An EC meter (aka nutrient pen, stick or tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. EC = Electrical Conductivity, which is a measure of the water's ability to conduct elect...

Manufacturer: Control Company Brand: Control Company

Control Company - 16 oz 1413 uS Traceable Conductivity Standard (1413 µS); 1413 uS; 0.00071 Mega ohms; 933 TDS/Conductivity; a Certified Reference Material, are 100% compatible with all makes of instruments and probes

Manufacturer: REVITEQ Brand: REVITEQ Model: A24C

The Standard Irrometer Model SSAT is designed for easy extraction of soil solution samples when testing salinity levels or plant nutrients in soil water. Comes complete with suction line, stopper and clamp as pictured. Clear butyrate tubing is used, ...

Manufacturer: Shanghai Sanxin Instrumentation Brand: Apera Instruments, LLC Model: AI212

The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of regular EC testing, such as hydroponics, education, tap/drinking water, swimming pool, water treatment, etc. Up to 2 points of...

Manufacturer: Bante Instruments Brand: Bante Instruments

Designed by Bante Instruments, sold by Fristaden Lab, this Conductivity Probe is excellent for measuring conductivity in high conductivity liquids in a variety of water-quality applications. It has a 0.1-200mS/cm range and a 0-80°C (32-176°F) t...