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

Price: $49.75 $44.77
Product prices and availability are accurate as of 2021-06-13 01:48:36 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
You Save: $4.98 (10%)
Availability: In Stock
In Stock.

Product Features

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