The GroLine pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern looking meter is only 0.7" thick and extremely ergonomic, fitting comfortably in your hand. It has a very large easy to read LCD display that shows both pH and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on/off and the other for automatic one or two point calibration. 

• pH Range: 0.00 to 14.00 pH
• pH Resolution: 0.01 pH
• pH Accuracy: ±0.1 pH
• Temperature Range: 0.0 to 50.0°C / 32.0 to 122.0°F
• Temperature Resolution: 0.1°C / 0.1°F
• Temperature Accuracy: ±0.5°C /±1°F
• pH Calibration: automatic, at one or two points using standard buffers (pH 4.01, 7.01,10.01); one point calibration using quick calibration solution
• Temperature Compensation: automatic from 0 to 50°C (32 to 122°F)
• Battery Type/Life: 1.5V CR2032 (1) / approximately 1000 hours of continuous use
• Environment: 0 to 50°C (32 to 122°F); RH max 100%
• Dimensions: 160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)
• Weight: 65 g (2.3 oz.)
• Warranty: 1 year (probe 6 months)

Supplied with protective cap, (3) HI50036 Quick Cal calibration sachets (20 ml), (1) HI700601 general purpose cleaning solution sachet (20 ml), (1) CR2032 battery, instruction manual, and quality certificate.