APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

★★★★★ 4.4 146 reviews

$50.24
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$50.24
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Product details

Management number 209010166 Release Date 2026/03/29 List Price $20.10 Model Number 209010166
Category

Simply the most reliable pocket pH tester with the best value for general-purpose pH testing e.g. hydroponics, horticulture, pools and spas, water treatment, beverage making, education, environmental monitoring, etc. Up to 3 points of Auto. calibration and 0 to 50˚C Auto temperature compensation (ATC), 0. 1 pH Accuracy with 0 to 14. 0 pH measuring range; Auto. recognition and indication of stable values improves repeatability, saving you the trouble of guessing when to manually hold measurement. PH20 comes with a complete kit of premixed calibration solutions (4.00 and 7.00), 4 AAA batteries, and a lanyard all in a portable carrying case. Smart Self-diagnosis, warning of incorrect buffer solutions and incorrect calibrations. IP67 water-resistant. Up to 2000 hours' operation powered by AAA alkaline batteries. The product is CE and RoHS certified, and is manufactured under an ISO 9001: 2015 certified quality system.

  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Up to 2000 hours' continuous operation, powered by AAA batteries
UPC 858718006339
Color Regular Kit
Model PH20
Brand Name Apera Instruments
Model Name PH20
Style Name Regular Kit
Unit Count 1.0 Count
Item Length 218 Millimeters
Item Weight 3.9 Ounces
Part Number AI209
Reusability Reusable
Display Type Digital
Manufacturer Apera Instruments
Power Source Battery Powered
Outer Material Plastic
Specification Met CE, ISO 9001, RoHS
Additional Features Waterproof
Included Components PH20 Value pH tester kit
Number of Batteries 4 AAA batteries required. (included)
Indoor Outdoor Usage Outdoor
Warranty Description Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).
Age Range Description Adult
LowerTemperature Range 32 Degrees Fahrenheit
Upper Temperature Range 50 Degrees Celsius
Product Care Instructions Hand Wash Only
Global Trade Identification Number 00858718006339

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4.4 out of 5
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