Waterproof Portable pH Meter Precision Digital pH / Temp Tester - Pen Style

CT-6021A Waterproof Portable pH Meter Pen Pen style digital PH meter with included electrode Measures temperature in ℃ or ℉ Built-in temperature sensor with automatic temperature compensation LCD indicates both pH & Temperature Data hold function Auto power off without operation after 10 minutes Compact size and light weight for easy portability Available for wide applications such as aquariums, fish hatcheries, food processing, photography, laboratories, quality control, and swimming pools SpecificationsDimensions 7" x 1.5"Weight 3ozPower 4x LR44/1.5V (included)Measurement Range pH: 0 to 14.00 pHTemp.: 0 to 50℃ (32 to 122℉)Accuracy pH: +- 0.1PH (after calibration) Temp.: +- 0.8℃ / +-1.5℉Items Included One (1) pH Meter Pen Four (4) LR44 batteries Three (3) pH buffer powder packetsPayment, Shipping, & ReturnsPayment-- We accept Paypal and all major credit cards.Shipping -- We will ship your items within one business day after full payment is received.Return & exchange -- We will accept returns within 30 days of delivery.