BLE-C600 :: Digital Handheld Smart Blue Tooth 7 in 1 Water Tester Pen

Specifications:.
Item Type: Water Quality Test Pen
Material: ABS
Scope of application: for swimming pools and spas, hydroponics, aquariums, aquaculture, etc.
Built-in battery: LR44 x 3 450mAh
Bluetooth: 5.2
Accuracy: ±0.05PH
Working temperature: 0.1-60 (℃)

Feature:
Range :
PH: 0.00~14.00pH
TEMP: 0.1-60.0°C; 32.0-140.0
Salinity0.01~25%0~9999ppm , 10.1~200.0ppt
TDS:0~9999ppm , 10.1~200.0ppt
EC:0~9999uS/cm, 10.01~19.99mS/cm, 20.1~400.0 mS/cm
ORP: -9999MV~+9999pMV
S.G:1.000~1.222

Resolution:
PH: 0.01pH
TEMP:0.1°C;0.1
Salinity:0.01%;1ppm, 0.1ppt
TDS:1ppm, 0.1ppt
EC:1uS/cm;0.01mS/cm;0.1 mS/cm
ORP:1MV

Accuracy:
PH: ±0.05pH
TEMP: ±0.5
TDS/EC:±2%F.S
Salinity:±2%F.S
How to use:
Plug and play when switching on.

Packing List:
1 x Water Quality Test Pen
5 x Calibration Powder
1 x Manual