Horiba LAQUA DO210 Handheld Dissolved Oxygen / Temperature Meter - Memory 500 Data, Part# 3200779541 Model 122 Auto standard recognition: 150 &

Auto standard recognition: 150 & 2000ppm calcium (default)

The carrying system features an ultra lightweight

The PVC coating has a textured finish

The TY127S is a zipper front coverall with collar

sending a signal back to the reel where a light and clearly audible buzzer are activated

Horiba LAQUA DO210 Handheld Dissolved Oxygen / Temperature Meter - Memory 500 Data, Part# 3200779541 Model 122 Auto standard recognition: 150 &Horiba LAQUA DO210 Handheld Dissolved Oxygen Temperature Meter Memory 500 Data, Part# 3200779541 The Horiba LAQUA DO210 Handheld Dissolved Oxygen Temperature Meter is a waterproof standard handheld meters with backlit LCD. Measures dissolved oxygen (DO) concentration in ppm (mg L) and % saturation 0. 01 mg L or 0. 1% DO resolution Compensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode