OHAUS STARTER 2100, Instructions Manual

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STARTER 2100 Bench pH Meters EN-15
6 TECHNICAL DATA
6.1 Specifications
Ambient conditions

Indoor use only

Altitude: Up to 2000 m
 Specified Temperature range: 5 °C to 40 °C

Humidity: maximum relative humidity 80 % for temperatures up to 30 °C decreasing linearly to
50% relative humidity at 40 °C

Mains supply voltage fluctuations: up to ±10% of the nominal voltage
 Installation category II

Pollution degree: 2

Operability is assured at ambient temperatures between 5 °C to 40 °C
Model
ST2100
Measuring range 0.00…14.00 pH
–1999…1999 mV
0 °C…100 °C
Resolution 0.01 pH
1 mV
0.1 °C
Error limits ± 0.01 pH
± 1 mV
± 0.5 °C
Calibration 1 or 2 points
1 predefined buffer group (4.01, 7.00, 10.01)
Memory Recall last calibration data
Power supply AC Adapter Input: 100-240V ~ X.XA 50/60 Hz
AC Adapter Output: 12V

X.XA
Size/weight 220 W x 175 D x 78 H mm / 0.75 kg
Display Liquid crystal
Input BNC, impedance > 10e+12 Ω
Cinch, NTC 30 kΩ
Reference input 2mm banana socket
Temperature-compensation ATC & MTC
Housing ABS