Hanna Instruments HI 7031M Conductivity Calibration Solution, 1413 micro seimens/cm, 230mL Bottle

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35608-57

The Oakton 35608-57 is a conductivity/Total Dissolved Solids (TDS) electrode, with cell constant of K=1.0 for mid-range conductivity measurements. The electrode, also known as a probe, measures the conductivity and TDS of a solution, and is commonly ...

Manufacturer: FLIR Systems Brand: Extech Model: TL400

Test Leads for Extech Models 480400 and 480403 Phase Rotation Testers. Includes 3 color-coded cables with large alligator clips.

Manufacturer: Thomas Scientific Brand: YSI Model: 061320

Zobell solution is used for calibrating ORP/Redox on several YSI instruments.

Manufacturer: Ohaus Brand: Ohaus Model: 30073979

Ohaus pen meters provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide a...

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35661-70

The Oakton 35661-70 electrical conductivity (EC) and total dissolved solids (TDS) kit is a calibration kit that comes with pouches, rinse water, sample jar, and a foam-lined, plastic carrying case. A calibration kit contains supplies to assist in the...

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: PRIMO4

The Hanna Instruments Primo 4 is a conductivity tester for water quality applications, with automatic temperature compensation, automatic calibration, and automatic shutoff after five minutes of non-use. The meter is operated by a single button at th...

Manufacturer: Eil Analogic Brand: Eil Analogic

Eil Analogic Measurometer An/Pi4453-L-C-1-3 (5447)

Manufacturer: HM ELECTRONICS Brand: HM Digital Model: HM TRM-1

Triple Inline TDS MonitorThree sensor TDS monitor that is ideal for checking TDS levels at 3 points, such as with DI/RO (deionization / reverse osmosis), or multiple points in an RO system, and more. FEATURES Displays TDS levels of the three sensing ...

Manufacturer: HM ELECTRONICS Brand: HM Digital Model: COM-80

This EC/TDS Temperature meter is for Water Quality testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and moreFEATURES Measures electrical conductivity (EC) ?S, mS; total dissolv...