2 In 1 PH Meter 0 - 50°C ABS PH Tester For Industry Feature:1. Automatic Calibration: This PH temperature measuring device uses automatic 2 point calibration mode, no manual needs calibration2. Measuring range: this is a household water quality test pen, whose PH is 1.00 - 14.00, temperature is 0 - 50 °C3. Easy to use: high-quality water quality monitoring tool, high monitoring accuracy, easy to use, automatic detection when power on4. Wide Applications: Ideal for domestic and industrial PH testing applications, including drinking water, swimming pools, ponds, and more5. Simple to Carry: This PH temperature test has 2-in-1 function, more sensitive, lightweight handheld design, easy to carrySpecification:Item Type: 2-in-1 PH MeterModel: PH-2022Material: ABSComittal: Water Quality MonitoringBattery: 2x1.5V AAA (Not Included)Measuring Range:1.PH: 0.00 - 14.002. Temperature: 0 - 50°C Package: 1 x PH1 Temperature Meter x User Manual 1) We accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.