3. SpeCifiCAtiON
model no:
....................................................................
tA305
display: .............3 3/4-digit lCd, with a max. reading of 3999
negative Polarity Indication:
........... negative sign “ - “ shown on the display automatically
over Range Indication: ................. ol shown on the display
Jaw opening Capability: .............................................. 10mm
max. measurable Conductor: ...................................... 10mm
Battery: ........................... 1.5V battery, AAA or equivalent x2
low Battery Indication: ......................... shown on the display
operation environment: ................... o°C to 40°C, < 75%RH
Storage environment: ....................... -10°C- 50°C, < 85%RH
Size: ............................................................226 x 71 x 38mm
Weight: .......................................... 185g (including batteries}
AC voltage
Input impedance:..........................................................
10MΩ
Frequency range: ............................................. 40Hz - 400Hz
max. allowable input voltage: ..................................600V rms
Response: ................ Average, calibrated in rms of sine wave
Note:
The 400.0mV range is available only in manual range mode.
dC voltage
Input impedance:............................
range 400.0mV:> 100MΩ
for the other ranges: 10MΩ
max. allowable input voltage: 600V dC
AC current
display: .............................sine wave rms, average response
Frequency range: ....................................................50 ˜ 60Hz
max. allowable input current: ....................................AC100A
Response: ................ Average, calibrated in rms of sine wave
T
emperature coefficient:
......................... ±0.3% of reading/°C
dC current
max. allowable input current: ....................................dC100A
T
emperature coefficient:
......................... ±0.3% of reading/°C
Original Language Version
© Jack Sealey limited
TA305 Issue 3 (3) - 12/12/18
