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.
!