Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Complete Kit. 

  • Easy auto. adjustment with support acknowledgment; auto. temp. pay (ATC) guarantees precision in different temperatures (32 to 122F).
  • Backed by Apera quality pH sensor with low impedance, guaranteeing high reaction rate.
  • Comes in a rough conveying case with pH 4&7 supports and a lanyard.
  • Auto acknowledgment of stable qualities enhances consistency, so you don’t need to think about when to physically hold measurement
  • Up to 2000 hours’ nonstop task, fueled by AAA batteries

The PH20 Value pH Tester is intended for a wide range of general pH test applications, including hydroponics, pools and spas, water treatment, aquariums, aquaculture, lager preparing, winemaking, cooling towers, and so on. Up to 3 purposes of auto. adjustment and 0 to 50˚C Auto temperature pay (ATC), ±0.1 pH Accuracy with 0 to 14.0 pH estimating range; auto. acknowledgment and auto. sign of stable readings spares you the inconvenience of think about when to physically hold estimation.

The PH20 meter arrives in a tough case with pre-blended 1oz containers of pH 4 and pH 7 adjustment arrangements (useful for 10-15 times of alignment).

With an unmistakable extensive screen, it bolsters double show of Temp./pH esteem and markers of finished alignments (where L/M/H demonstrate 3 purposes of adjustments) and stable readings (with a smiley confront). Savvy self-determination, cautioning of out-of-run estimation and inaccurate adjustments. IP67 waterproof and dustproof. Up to 2000 hours’ constant task controlled by AAA batteries (with low power cautioning and Auto control off in 8 min if no activity).

The meter is CE ensured and accompanies a 2-YEAR Warranty (a half year for the probe).The organization creates logical explanatory instruments like meters and sensors for pH, conductivity, turbidity, and broke down oxygen since 1991.

NOTES: This instrument won’t give precise or stable readings for refined or deionized water’s pH trying. To quantify refined or deionized water’s pH, clients need to utilize a particular pH meter, for example, SX811-PW. Try not to store the test in refined water or deionized water since they will make harm the glass film of the pH test. Just utilize refined or deionized water for flushing pH tests.

Weight 1.03 kg
Dimensions 7.8 × 6 × 1.8 cm



Apera Instruments, LLC




Shanghai Sanxin Instrumentation










Shanghai Sanxin Instrumentation


Shanghai Sanxin Instrumentation






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