The Apella Instruments SX610 Pocket pH Tester is designed and manufactured to provide reliable measurement with a single button operation and lightweight construction.
It is the highest cost-effective choice for pH measurement of regular water solutions in a variety of fields, including hydroponics, pools and spars, drinking water making, education, aquariums, aquatic culture, water treatment, environmental observation and more.
The ultra-thin pH electrodes with a diameter of 8mm are interchangeable at the same time enemies test tube measurement.
Automatic calibration, 0-60˚C automatic temperature compensation (ATC), Accuracy: ±0.1 pH, ±0.5˚C, Measurement range: 0-14 pH
Excellent operation function: automatic power off, low voltage warning, pH electrode invalidation reminder (guides replacement of electrode due to deterioration or breakage of pH electrodes).
Complete with a 0.3 fl oz (10 ml) capacity of PH (PH7.00) calibration standard liquid, 0.3 fl oz (8 ml) capacity of electrode storage liquid, spare batteries, hard case, etc. This measuring set makes measuring work easy.
IP57 waterproof rating.
The products are manufactured in Apeline Tourments factory, CE and RoHS certified, ISO 9001:2015 certified.
Please stop storing the electrode in deionic or pure water, etc., as it may cause permanent damage to the electrode. Use pure water to clean the electrode only.

From the Manufacturer

Thin electrode (0.4 inch (10 mm) diameter) makes it ideal for measuring pH in narrow containers such as test tubes and flasks.

Technical Specifications

• Reproductivity: ±0.1pH, ±0.5˚C
• Measurement Range: 0 - 14 pH
• Automatic temperature compensation range: 0 - 50˚C
• Power supply: CR2032 button batteries x 2
• Dimensions and Weight: 5.8 x 1.1 x 0.6 inches (148 x 29 x 14 mm); 1.7 oz

Lightweight yet sturdy body

IP57 compliant waterproof and dustproof construction

Simple operation with a single button.

1-point automatic calibration, automatic temperature compensation, suitable for regular water solution samples ranging from 3 to 11 pH

Excellent operation function

Indicator low voltage warning to notify you of completion of calibration, automatic power off pH electrodes breakage and deterioration is visible on the "Err" display, so you can determine when to replace the electrode.

Product Features

Complete Set Contents SX610 pH meter, pH 7.00 calibration fluid x 10 ml, electrode storage fluid x 8 ml, spare batteries x 2, hard case, Japanese instruction manual (English language not guaranteed).	Compact all-in-one storage case for easy measuring work.	Replaceable electrode If the electrode is degraded or damaged, you can solve it by replacing the electrode, saving you money.