อุปกรณ์วัด pH (pH meter professional watertight function AutoEndpoint and USB interface)

HI 98160
pH meter professional watertight function AutoEndpoint and USB interface

The pH meter HI 98160 has the “Auto Endpoint”: a user request the instrument automatically enters “hold” once it reaches the stability of the measure.
HI 98160 is equipped with an automatic calibration system up to 5 points with 8 memorized buffers that allow accurate measurements even at the end of the measurement scale. The instrument is equipped with a backlit display that allows easy reading even in poorly lit environments.
At the touch of a button you can store all the information about the measurement. You can store up to 500 random measurements complete with date and time, that can be retrieved later, or transferred to computer. The connection is made ​​via the USB port, thanks to the software Windows ® compatible HI 92000 (optional).

Specifications HI 98160
Parameter
PH scale -4.0 to 20.0 pH from -4.00 to 20.00 pH
PH resolution 0.1 pH 0.01 pH
Accuracy pH (at 20 ° C) ± 0.1 pH ± 0.01 pH
MV ± 699.9 mV, ± 2000 mV
MV resolution 0.1 mV (± 699.9 mV), 1 mV (more)
Accuracy mV (at 20 ° C) ± 0.2 mV (± 699.9 mV) ± 1 mV (more)
Scale temperature -20.0 to 120.0 ° C
Temperature resolution 0.1 ° C
Accuracy at 20 ° C temperature ± 0.2 ° C
PH calibration Automatic up to 5 points with 8 memorized buffers (pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and 2 user-settable
MV calibration Automatic 2 points at 0, 350 mV or 3-point at 0, 350, 1900 mV
Temperature Compensation Automatic or manual from -20.0 to 120.0 ° C
PH electrode HI 1230B / C, double junction with BNC connector and protective sleeve (included)
Temperature Probe HI 7662 (included)
Storing a sample 500 data
Interfaces USB with HI 92000 software (optional)
Input Impedance 10 12 Ohm
Supply 3 1.5V AAA / approximately 200 hours of continuous use (without backlight) Auto Power Off (set to 5, 10, 20, 60 minutes or disabled)
Terms of use from 0 to 50 ° C; RH max 100%
Dimensions and weight 185 x 72 x 36 mm / 300 g

Accessories HI 98160
HI 1230B Combined pH electrode with plastic body, double junction, gel-filled, BNC connector, 1 m cable
HI 3131B ORP combination electrode refillable, glass body, platinum sensor, BNC connector, 1 m cable
HI 7004L Solution pH 4.01, 500 mL
HI 7007L Solution pH 7.01, 500 mL
HI 7010L Solution pH 10.01, 500 mL
HI 70300L Electrode storage solution, 500 mL
HI 7061L Electrode cleaning solution, general use, 500 mL
HI 7073L Electrode cleaning solution, proteins, 500 mL
HI 7074L Electrode cleaning solution, inorganic substances, bottle of 500 ml
HI 7077L Electrode cleaning solution, oils and fats, bottle of 500 ml
HI 7662 Thermistor temperature probe
HI 92000 Windows ® compatible software for PC connection