Description: Digital PH Meter Tester Features： Excellent meter, very accurate and durable. With protective plastic case and calibration screws. 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: 146mm x 28mm (5.74x1.1") *Trimming: By potentiometer *Battery: Need 2 x1.5v (LR44 button battery) *Net Weight: Approx. 57g (after installed batteries) Please note battery is not included ! Item include: 241382 *1 x Digital PH Meter Tester Pen *1 x Calibration Adjustment Screwdriver *1 x User Instruction Manual On Nov 29, 2023 at 18:45:01 PST, seller added the following information:
Price: 5.9 USD
Location: Rancho Cucamonga, California
End Time: 2023-12-30T02:38:46.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: TECHTONGDA
Type: pH Meter
Features: Portable
