OHAUS a-AB33M1-F ベンチPHメーター (-2.00~20.00 pH)

pH

Measuring Range: -2.00~20.00 pH

Resolution: 0.1/0.01 pH

Selectable Resolution: Yes

Accuracy: ± 0.01 pH

Pre-Defined Buffer Groups: 5

ORP, Redox

Measuring Range: ± 2000mV

Resolution: 0.1 mV

Accuracy: ±0.5 mV

Units:  mV, RmV

 Conductivity 

Measuring Range:  

0.01 μS/cm to 19.99 μS/cm 

20 μS/cm to 199.9 μS/cm 

200 μS/cm to 1999 μS/cm 

2.00 mS/cm to 19.99 mS/cm 

20.0 mS/cm to 500.0 mS/cm

TDS

Measuring Range: 0.1mg/L to 199.9 g/L

Resolution: 0.01 mg/L minimum, auto-range

Accuracy: ± 0.5 % Reading ± 2 Least Signficant Digit

TDS Factor Range: Linear, 0.01 to 10.00, default 0.5

Resistivity range: 2  to 100 MΩ-cm 

Practical Salinity range: 0 to 100 psu

Temperature

Measuring Range: -5.0 to 110.0°C; 23.0°F to 230.0°F

Resolution: 0.1°C, 0.1°F

Accuracy: ± 0.3°C, ±0.3°F

Calibration: No

Calibration

Calibration Points:  Up to 5 points

Calibration Sign: Slope/offset & Cell Constant & Face

Calibration Mode: Linear

Meter Specifications

Display Type: 6.5" Segment & Dot matrix LCD with backlight

Multilanguage User Interface English, Spanish, French, Portuguese, Chinese, Russian and Turkish

Measurement End-point Modes Auto-stop, Continuous

Datalog for measurement 1000 sets data points with time and date stamp

Datalog for calibration Last calibration

Keypad Capacitive touch

Output Connect to PC via RS232 and USB, Connect to Printer via RS232

pH electrode input BNC

Conductivity input Mini-Din

Temperature input Cinch, NTC 30 kΩ 

Installation Overvoltage Category II

Pollution Degree 2

Power Supply Universal, 100-240 VAC, 50-60 Hz

Ambient Operating 5 to 40 ˚C, 5 to 80 %, non-condensing

Datasheet