Compact Dissolved Oxygen Meter Extech DO210

The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter features Adjustable Altitude and Salinity Compensation as well as min, max and data hold functions. Complete...

Radio-Controlled Wall Clock Hygro-Thermometer with Calendar Extech CTH10A

The CTH10A is an attractive wall clock features an oversized 109 mm (4.3 in) digit time display that can be easily view from a longer distance than regular sized clocks. It receives Time Code from NIST Radio Station WWVB and it automatically adjusts...

Chlorine Standard Extech CL207

The CL207 is a Chlorine Calibration Standard for CL200 ExStik Waterproof Chlorine Meter. Product comes with 3 ampules.

ExStik® Replacement Chlorine Electrode Module Extech CL205

The CL205 is an Extech ExStik® Replacement Chlorine Electrode Module. Product for use with Extech CL200 Meter. The CL205 is an electrode capable of measuring chlorine and temperature. Comes with a 6 month warranty. Extech PHxxx CLxxx RExxx...

ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204

Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy powder reagents for hassle free calibration of your Extech...

ExTabTM Chlorine Reagent Tablets (10pk) Extech CL203

Extech CL203 are ExTab Chlorine Reagent tablets (10 pk-100 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy powder reagents for hassle free calibration of your Extech...

ExStik® Chlorine Meter Extech CL200

CL200 is an ExStik® Chlorine Meter. This revolutionary technique measures Direct Total Residual Chlorine from 0.01ppm to 10ppm. It makes non-subjective measurements unaffected by interferences associated with traditional colorimeters and...

Battery Capacity Tester Extech BTL10

The Extech BT100 is a set of two glass bottles for Exec's CL500 and TB400. The BTL10 can hold 10 mL of test solution.    

RTD Temperature Probe (30 to 220°C) Extech 850185

The Extech 850185 is an RTD stainless steel Temperature Probe. For use with the Oyster™ Series pH kits. The platinum RTD temperature sensor (100 Ohm) has a temperature range of 30°C to 220°C (86°F to 482°F). Extech Oyster-1x...

Polymer Conductivity Cell Probe Extech 804010A

The Extech 804010A is a Polymer Conductivity Cell Probe. For use with the 341350A-P Oyster pH/Conductivity/TDS/ORP/Salinity Meter. It has a 1 m (39 in) cable length. Product comes with a six-month warranty.    

Redox ORP/Ref Electrode (13 x 154mm) Extech 67500B

The Extech 67500B is a polycarbonate ORP electrode with a platinum sensing surface and a sealed reference. It is 13 mm by 154 mm long. Extech 601xxx-675xxx Datasheet Extech Oyster-1x Datasheet

Waterproof pH Electrode for Palm pH Extech 6015WC

The Extech 6015WC is a Waterproof pH Electrode for use with the PH220-C Waterproof Palm pH Meter. Features an automatic temperature compensation via the built in Pt-100 Ohm sensor, and comes with a 1 m (39 in) cable. Comes with a six month warranty...