[#2]
How to Use:
Connect the electrodes to the meter. Remove the electrode protection hat and clean the electrode with distilled water, and wipe the spare water clean. Press the "ON/OFF" button to turn ON the meter and immerse the electrodes in the solution. Gently shake the electrode and read until the value stabilizes. Convert temperature at "℃/℉". Press the "MODE" button at the bottom of the left screen to convert different modes between EC, PPM and CF. Press the "MODE" button at the bottom of the middle screen to switch different modes between pH and ORP. Press the "ON/OFF" button to turn it OFF. Clean the electrode with pure water and cover the electrode protection hat.
Specification:
Item Type: Water Quality Tester
Material: ABS
Range:
EC: 0.00-20.00mS/cm
TDS: 0-9990ppm
CF: 0.1-199.9CF
PH: 0.01-14.00pH
ORP: -1200mV-+1200mV
Humidity(air): 10% RH-99% RH
Temp: 0.1℃-60.0℃ 32.1℉-140.0℉
Resolving Power:
EC:0.01ms/cm
TDS: 1ppm
CF: 0.1CF
PH: 0.01PH
ORP: 1mV
Temp: 0.1℃/0.1℉
Accuracy:
EC/PP: MICF ±2%F.S.
PH: 0.05рH
ORP: ±5 mV
Temp: ±0.5℃
Calibration:
PH: 4.00/6.86/9.18 (3 Point Calibration)
EC/PPM/CF: Factory Calibration: 1413us / cm
(any Standard Buffer Solution Can Be Calibrated).
ORP: 256mv
ATC: 0.1℃-60.0℃
Electrode: Replaceable Electrode Low Battery Indicator Lamp Product with Backlight
Battery: 4 x 1.2V 110MAH Ni Mh Rechargeable Battery (Shipped with Built in Battery)
Product Size: Approx. 150 x 80 x 27mm / 5.9 x 3.1 x 1.1in
Length of Electrode Wire: Approx. 1.2m / 1.3yd
Weight: Approx. 580g / 20oz
Package List:
1 x Water Quality Tester(Shipped with Built in Battery)1 x Adapter
1 x Electrode
1 x User Manual
3 x Accessories