PH mode features:
* Up to 5 keys calibration, automatic identification of pH buffer standards.
* Optional pH buffer standards (USA, NIST, DIN), display resolution and units of temperature.
* Automatic electrode slope display prompts you whether to replace the sensor.

ORP model features:
* 1 point offset calibration allows the user to adjust the display value to a known standard.
* Relative or absolute ORP value mV measurement mode to provide accurate.

/Resistivity conductivity/TDS/salinity model features:
* Up to 5 keys calibration, automatic identification of conductance calibration liquid.
* Optional conductivity electrode constant TDS conversion factor, standard temperature (20 ° c or 25 ° c), linear temperature compensation mode or pure water, practical salinity or salinity measurement mode.

General characteristics:
* Automatic temperature compensation provide precise measurements in the full scale range value.
* Automatic end lock maintains stable measured values easy to browse, or record data.
* Help hints as a real-time operating instructions simplified instrument.
* System menu allows the user to set the instruments parameters to fit individual needs.
* One-click Reset to restore the instrument to the factory mode.
* Expandable memory of up to store 500 sets of measurements.
* Built-in clock mark the storage time and date to meet the GLP standards.
* Storage is allowed to send data to PC USB communication interface.

Technical parameters:
PH measuring range: -2.000~20.000pH
PH measurement accuracy: ± 0.002pH
Resolution: 0.001, 0.01, 0.1pH, optional
PH calibration: 1~5
Using the calibration fluid: USA (pH1.68/4.01/7.00/10.01/12.45), NIST (pH1.68/4.01/6.86/9.18/12.45), DIN (pH1.09/4.65/6.79/9.23/12.75)
MV measuring range: -1999.9~1999.9mV
MV measurement accuracy: ± 0.2mV
Resolution: 0.1, 1mV, optional
Conductivity measuring range: 0~20mS/cm (max 200mS/cm)
Conductivity measurement accuracy: ± 0.5% F.S
Conductivity calibration point: 1~5
Using the calibration fluid: 10uS/cm, 84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm
TDS measurement range: 0~10ppt (max 20ppt, decided by set TDS conversion factor)
TDS measurement accuracy: ± 1% F.S
TDS conversion factor: 0.1~1.0 (default 0.5)
Salinity measurement range: 0~10ppt (max 80ppt)
Salinity measurement accuracy: ± 1% F.S
Salinity measurement modes: practical salinity (PSU) or seawater salinity (ppt)
Resistivity measurement range: 0~100M ω
Resistivity measurement accuracy: ± 1% F.S
Resolution: 0.001, 0.01, 0.1, 1, automatic
The temperature compensation coefficient: 0.0~10.0%/° c
Temperature compensation mode: linear or pure water
Conductivity cell constant: K=0.1, 1, 10, optional
Standard temperature: 20 ° c or 25 ° c
Temperature range: 0~105 ° c, 32~221 ° f
Temperature measurement accuracy: ± 0.5 ° c, ± 0.9 ° f
Temperature calibration: manual
Compensated temperature range: 0~100 ° c 32~212 ° f manually or automatically; Dissolved oxygen model: 0~50 ° c 32~122 ° f, automatic
Shutdown mode: manual or automatic (no key presses within 10, 20, 30 minutes)
One-button reset function: manual or automatic
Data stable conditions: high precision or speed
Calibration Reminder: 0-30 days
One-button reset function: contains
Data storage: 500 groups, with time and date marking
Communication output: USB standard
Connector: BNC and the 6-pin connector
Display: custom liquid crystal displays (130x110mm)
Power supply type: DC5V power adapter
Dimensions: 210 (l) x188 (w) x60 (h) mm
Weight: 1.2kg

Order codes and accessories:
Order code: Bante902-UK

Order code: Bante902-CN
* E65-1-BNC glass pH electrode
* CON-1 conductivity electrode
* TP-10K temperature probe.
* Standard buffer pH reagent (pH4.01, 7.00, 10.01)
* Conductivity calibration solution (146.5uS/cm, 1413uS/cm, 12.88mS/cm)
* USB cable
* Power adapter