Model 2707 is a compact transistorized electronic galvanometer using a battery. With sensitivity of 10 µV/div., this instrument is highly suited to field measurements and as an indicator for complex measuring instruments.

10µV div. Sensitivity
Stable measurement Zero drift as low as 1µV/h or 1µV/20°C
300 hours battery life
Overload protection circuit

Measuring Range
±250μV+20-10

Voltage Sensitivity
10µV/div. ±10%

Maximum Sensitivity
10µV/div. ±10%

Response Time
Approx. 3 seconds

Common Mode Rejection
More then 140 dB at DC and commercial frequencies (50 and 60 Hz)

Normal Mode Rejection
More then 60 dB

Vibration of Pointer
Unrecognizable

Drift
Less then ±1µV/10 Minutes or ±2µV/20°C

Max. Allowable Input
5V

Insulation Resistance
Approx. 9kΩ

Power Source
One 9V Battery (JIS 6F22 or Equivalent)

Life of Battery
Approx. 300 hours when continuously used

Dimensions
113 × 106 × 46 mm 4 1/2 × 4 1/4 × 1 7/8 in

Weight
1 lbs 0.45 kg

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