l With built-in microprocessor chip, intelligent and high accuracy.

l 7" TFT Touch screen, easy reading and operation

l With calibration guide, automatic calibration, automatic temperature compensation, data storage, parameter setup, etc.

l Self-diagnosis functions, automatically recognizing standard buffer solutions.

l Cal points: pH calibration points: 1-5 pts; DO: 100%Oxygen or Zero oxygen calibration.

l Fast response, stable reading display.

l The kit comes with a combination glass electrode, stainless steel temp probe, and an ATC DO probe, can display the pH/DO simultaneously.

l IP54 dustproof and spillproof. 

pH

Range : (-2.000-20.000) pH

Resolution : 0.01/0.001 pH

Accuracy : ±0.002pH ± one digit

Calibration points : 1-5pts, automatically

ATC range : 0-100 ℃（32.0-212.0℉）

DO

Range :  0-20.00 mg/L（ppm）, 0-200.0 %

Accuracy : ± 0.30 mg/L

ATC range : （0 - 50）℃` automatically

Salinity compensation  : 0-45 ppt manual

Barometric compensation : 0-200.0 kPa automatically

mV(ORP probe optional)

Range : -1,999mV -+1,999mV

Resolution : ± 0.1/1mV

Accuracy : ±0.03% FS ± one digit

Temperature

Range : -10.0 -135.0°C （14.0-275.0℉）

Resolution/Accuracy : 0.1℃/ ±0.2℃

Data storage : 1000groups

Data transfer:

1.USB stick

2.PC

3.Bluetooth connection to printer (the printer is optional)

Power supply : DC12V

l 7" TFT Touch screen, easy reading and operation

l With calibration guide, automatic calibration, automatic temperature compensation, data storage, parameter setup, etc.

l Self-diagnosis functions, automatically recognizing standard buffer solutions.

l Cal points: pH calibration points: 1-5 pts; DO: 100%Oxygen or Zero oxygen calibration.

l Fast response, stable reading display.

l The kit comes with a combination glass electrode, stainless steel temp probe, and an ATC DO probe, can display the pH/DO simultaneously.

l IP54 dustproof and spillproof.