Digital PH Meter Tester 0.1 Accuracy Test prod Power of Hydrogen Measure

Description

Digital PH Meter Tester
Features：
Excellent meter, very accurate and durable.
With protective plastic case and calibration screwdriver.
An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.
In addition, you must calibrate this tester whenever the following happens:
● If the tester was used or lay aside long time; recalibrate it
● It was used too often; recalibrate it
● Need High Accuracy. recalibrate it
● Note: You will Need calibrate after you get it.
Specification:
*Measuring pH Range: 0.0 - 14.0 pH
*Resolution: 0.1 pH
*Accuracy: ±0.1 pH (at 20°C/68°F), ±0.2 pH
*Operating Temperature: 0 - 50°C (32 - 122°F)
*Calibration: Manual, 1 point
*Relative Humidity: <95%
*Life: Approx.700 hours of use
*Size: 152mm x 30mm x 15mm (5.9x1.2x0.6")
*Trimming: By potentiometer
*Battery: Need 3*1.5v (LR44 button battery)
*Net Weight: Approx. 57g (after installed batteries)
Without battery
Package:
*1 x Digital PH Meter Tester Pen
*1 x Calibration Adjustment Screwdriver
*1 x User Instruction Manual (English)
Item Included:
Item#
Description
QTY
Unit
241182
Digital PH Meter Tester
1
set
On Mar-09-21 at 19:47:21 PST, seller added the following information: