Vtest AMT07 DO Meter
This Dissolved Oxygen/Temp Meter has Calibration Certificate. Please read the User Guide about how to calibrate it correctly.
When first time use and calibration in the air, please set the altitude value to get better accuracy.
Press and hold "CAL" button to enter calibration mode. If the reading is not 0% while the probe is not connected, calibrate it in the air without probe to make reading becomes 0%.
DO Range: 0~20.00 mg/L, 0~20.00 ppm
Temp. Range: 0~90 °C
DO Resolution: 0.01 mg/L
Temp. Resolution: 0.1 °C
Accuracy: ±0.2+1 digit
ATC: 0~50 °C
MSC: 0~50 ppt
Meter, Membrane Cap x 2, Electrolyte x 50 ml, Plastic burette, Lanyard, Sandpaper, Instruction manual, Carrying case, Warranty Card.
Package Weight: 22.6oz (640g)
Package Dimension: 9.5*8.7*2.4inch (24*22*6cm)