Hi-R AM011 (Digital Water quality tester TDS Meter PH Meter EC meter water)

Digital Water quality tester TDS Meter PH Meter EC Meter water PH tester for Hydroponics, Aquariums, Drinking Water
PH+TDS METER
PH Features:
100% brand new and high quality
Calibration Method: 2 points automatic calibration
Probe Type: Precision glass bulb electrode
Display: LCD Digital
Specifications:
Accuracy: 0.01
Resolution: 0.01
Measuring Range: 0.00~14.00
Operating Temperature: 0~80°C
Power Supply: 2*1.5V Batteries(not included)
Size:155*29*16mm
TDS Features:
Specifications:
Accuracy: ±2%.
Dimensions: 14.2 x 2.5 x 1.5 cm.
Battery: 2×LR44 cell batter(not included)
Come with a leather case
Packing List:
1*TDS Meter
1*English User Manual
1*Leather Bag
2×LR44 Cell Batter not Included
PH METER + TDS EC METER
Specifications:
Accuracy: 0.01
Resolution: 0.01
Measuring Range: 0.00~14.00
Operating Temperature: 0~80°C
Power Supply: 2*1.5V Batteries(included)
Size:155*29*16mm
tds/EC
Specifications:
Conductivity: 0—5000ppm
TDS: 0-9990ppm
Degrees Celsius: 0.1-80.0C
Degrees Fahrenheit: 32.0-176.0F
Accuracy: ±2%
Size: about 15.2cm*3cm*1.4cm/5.98"*1.18"*0.55"
This product requires a 3V CR2032 button battery(battery is NOT included)
Item Material: Plastic Shell
Case Material: Synthetic Leather
Color: White