Portable PH Tester Meter For Soil Aquaculture PH Value Monitor Pen Detector Soil Aquarium High-precision PH Meters

Features：
Weight: 53 g
pH range: 0.00 - 14.00 pH.
Resolution: 0.1 pH
Accuracy: ±0.1 pH
Operating temperature: 0 - 50 C (32 - 122 F)
This digital pen acid and alkali instrument is an ideal instrument for aquarium, fishery, swimming pools, school laboratories, food and beverage industries.
Please use buffer calibration before use.

Package Weight

One Package Weight 0.06kgs / 0.13lb One Package Size 15.5cm * 3cm * 2cm / 6.1inch * 1.18inch * 0.79inch Qty per Carton 263 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 263 pcs = 93365 pcs 40HQ: 825 cartons * 263 pcs = 216975 pcs