Product name: Portable & digital pH meter
Model: pH-8414

Technical data:
Measuring range:
pH: 0.00~14.00
Mv: -1999~1999mv
°C: 0~100°C
Resolution:
pH: 0.01pH
Mv: 1mv
°C: 1°C
Accuracy:
pH: ± 0.01pH
Mv: ± 1%
°C: ± 0.4°C
Input impedance: 102 ω
Calibration: 1 or 2point
Working condition: 0 to 60°C, rh<95%
(without magnetic interference around the meter & conspicuous centrum)
Power: 9v battery
Auto shut-off: : Approx. 8minutes
Operating conditions: 0~60°C rh≤ 95%
Dimension: 166× 76× 46mm
Weight: 210g

Feature: High precision, complete-function, detection result display synchronously, operation simply.