Extech

Extech DO605 Features Screw-on membrane cap for easy replacement Measures dissolved oxygen and temperature ATC via built-in Pt-100Ohm sensor

Extech DO703 Features Compatible with DO700 dissolved oxygen meter Comes in a set of three caps

Extech DO705 Features DO electrode compatible with DO700 dissolved oxygen meter Temperature and salinity sensor with automatic temperature and salinity compensation Manual barometric pressure...

Includes with the Extech DPD-CL Extech DPD-CL Powder for the CL500

Extech DT100M Features 2" to 330ft (0.05 to 100m) measurement range Automatically calculates Area and Volume Indirect measurement using Pythagorean theorem Continuous mode with min/max...

Extech DT40M Features 2" to 131ft (0.05 to 40m) measurement range Automatically calculates Area and Volume Indirect measurement using Pythagorean theorem Continuous mode with min/max...

Extech DT60M Features 2" to 196ft (0.05 to 60m) measurement range Automatically calculates Area and Volume Indirect measurement using Pythagorean theorem Continuous mode with min/max...

Extech DV23 Features Non-contact voltage detector designed for quick voltage checks on live wires before testing Suitable for outlets or against wire insulation testing AC voltage detection...

Extech DV25 Features Non-contact voltage detector designed for quick voltage checks on live wires before testing Non-contact detection of AC voltage in 2 ranges: 24 to 1000 VAC and 100 to 1000...

Extech DV30 Features Non-contact voltage detector designed for quick voltage checks on live wires before testing AC voltage detection range from 12 to 600 VAC Sensitivity adjustment increases...

Extech DV690 With a safety self-test function and safety breakaway lanyard to provide extra protection, the high voltage detector convenient non-contact AC voltage detection from 100 V up to 69 kV...

Extech DVA30 Features Two-in-one non-contact current/voltage detector designed for electrical testing AC voltage detection range from 12 to 600 VAC AC current detection range from 200mA to...