pH-991 2 in 1 pH Tester / Thermometer - Yellow

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Description

pH-991 2 in 1 pH Tester / Thermometer ATC Liquid Acid-Bases Meter / Temperature Gauge

Get accurate pH measurement easily
● The meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH, you may get higher accuracy than other pH meters.

Ideal for many household or laboratory applications
● With a standard measuring range of 0 - 14pH, the pH meter is great for a wide range of tasks. It can be used in a huge variety of applications including: Swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!

Main Features:
● Changeable temperature unit: Celsius and Fahrenheit.
● Powered by 4 x button batteries (included).

Calibration:
● Immerse the electrode in pH 6.86 (Under the temperature 25 degree) standard buffer solution of phosphate, and gently shake the electrode.
● Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.
● Use the distilled water clean the electrode, immerse the electrode in pH 4.01 or pH 9.18 the standard buffer solution of borax.

Specification

General	Model: pH-991 Special function: pH Temperature Meter Material: ABS Accuracy : ±0.1pH / ±1.0 Dgree Temperature Compensation : 0 - 50 Degree Resolution: 0.01pH / 0.1 Degree Certificate: CE,RoHs
Dimensions and Weight	Product weight: 0.0760 kg Package weight: 0.3630 kg Product size (L x W x H): 7.50 x 5.50 x 2.30 cm / 2.95 x 2.17 x 0.91 inches Package size (L x W x H): 20.90 x 10.50 x 5.10 cm / 8.23 x 4.13 x 2.01 inches
Package Contents	Package Contents: 1 x pH-991 2 in 1 pH Tester / Thermometer, 1 x Power Adapter, 1 x Probe, 1 x Holder, 1 x Sucker, 1 x Screwdriver, 1 x English Manual