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H. frequency, H. general specifications, C. aca – Test Products International 293 User Manual

Page 11: E. ohm (resistance, ), F. continuity buzzer, G. diode test

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h. Frequency

Range

Res.

Accuracy

Overload
Protection

1KHz

0.1Hz

±0.2% of reading,

600V DC or

10KHz

0.001KHz

±3 digits

AC Peak

h. General Specifications

Max. Volt. between

600V

any Input and Ground

Display Type

4,000 Count, 4 times per

second update

Operating Temp.

-10° to 45°C (14° to 113°F)

Storage Temp.

-20° to 55°C (-4° to 131°F)

Relative Humidity

0% to 80% (0° - 35°C/32° - 95°F)

0% to 70% (35° - 50°C/95° - 122°F)

Power Supply

9 Volt Battery

Battery Life

80 hrs. Alkaline

Size (H x L x W)

40mm x 190mm x 65mm

(1.5in x 7.25in x 2.5in)

Weight

315g (11.1oz)

c. ACA

Range

Res.

Accuracy

Freq. Response

40A

0.01A

±2% of reading, ±20 digits 45Hz to 60Hz

±4% of reading, ±20 digits

30Hz to 45Hz

±4% of reading, ±20 digits

60Hz to 1KHz

400A

0.1A

±2% of reading, ±10 digits

45Hz to 60Hz

700A

1A

±5% of reading, ±10 digits

30Hz to 45Hz

±5% of reading, ±10 digits

60Hz to 1KHz

e. OHM (Resistance, )

Range

Res.

Accuracy

Overload
Protection

400

0.1

±1% of reading, ±10 digits

600V DC or

4k

0.001k

±1% of reading, ±3 digits

AC Peak

40k

0.01k

f. Continuity Buzzer

Test Voltage

Threshold

Over Load Protection

3V

< 100 (100 digits)

600 V DC or Peak AC

g. Diode Test

Test Voltage

Max Test Current

Over Load Protection

3V

Approx. 2.5mA

600 V DC or Peak AC

*Warning: Test Leads. Use only correct type and

overvoltage category rating.

!