Large Display pH Meter Pen | Sper Scientific | 850050

Description

-New in Box with 1 Year Warranty-
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).
CALIBRATION SOLUTIONS NOT INCLUDED (SEE BELOW).
Specifications
Model:
850050
850051
850052
Range:
2~12
0~14
0~14
Resolution:
0.1
0.1
0.01
Accuracy:
±0.3 pH
±0.2 pH
±0.05 pH
Waterproof IP65:
YES
YES
YES
Hold:
YES
YES
YES
Indicates Low Battery:
YES
YES
YES
Auto 3 pt Calibration:
YES
YES
YES
Auto Power Off:
YES
YES
YES
Auto Temperature Compensation:
YES
YES
ºC & ºF Display:
YES
YES
CLICK LINKS BELOW TO ADD PH BUFFER CALIBRATION SOLUTIONS TO YOUR ORDER:
pH 4 Buffer Calibration Solution
pH 7 Buffer Calibration Solution
pH 10 Buffer Calibration Solution