Large Display ATC pH Pen

Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 water proof, and will float if accidentally dropped into the water. Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap. Dim: 6 ½ x 1 ½ x 1” (165 x 35 x 32mm). Weight: 2 ½oz (68g).

Model 850051 features a wider pH range, ATC (Automatic Temperature Compensation) and displays temperature in ºC or ºF.

Model:	850051
Range:	0~14
Resolution:	0.1
Accuracy:	±0.2 pH
Waterproof IP65:	YES
Hold:	YES
Indicates Low Battery:	YES
Auto 3 pt Calibration:	YES
Auto Power Off:	YES
Auto Temperature Compensation:	YES
ºC & ºF Display:	YES