HANNA HI981030 土壤酸度pH测定仪 (0-14 pH)

pH
pH Range: 0 to 14.0 pH
pH Resolution: 0.1 pH
pH Accuracy: ±0.2 pH @ 25 °C (77 °F)
pH Calibration: Automatic, at one or two points
pH Temperature Compensation : none
General Meter
Automatic Shut-Off: 8 minutes, 60 minutes, or can be disabled
Battery Type / Life: CR2032 Li-ion / Approximately 1000 hours of continuous use
Environment : 0 to 50 °C (32 to 122 °F); RH 95% max
Dimensions: 51 x 151 x 21 mm (2 x 5.9 x 0.9“)
Weight : 44 g (1.6 oz.)
Ordering Information Each HI981030 GroLine Soil pH Tster is supplied with: • pH 4.01 buffer solution liquid sachet (2 pcs.) • pH 7.01 buffer solution liquid sachet (2 pcs.) • Cleaning solution for soil deposits • Cleaning solution for humus deposits • Electrode storage solution, 13 mL dropper • Electrode fill solution • Instruction manual • Quality certificate