3
Operating system ∆
∑
system
Readout 4,000 counts (with unit and symbol)
Mode selection Auto or manual; only the auto mode is available for electric capacitance.
Overflow value The O.L. mark appears (except in the 750 V range for both DC and AC)
Polarity The "-" mark appears only for negative input.
Battery level
When the built-in batteries runs out, the mark appears to warn the user.
Sampling rate 3 times per second
Power supply 2 pieces of size AA manganese dry cells (1.5 V each)
Power consumption and battery life
About 7 mW in a DC range; about 150 hours of continuous operation with manganese dry cells.
Built-in fuse 1 piece of 0.5 A/250 V fuse (glass tube: 6.3 mm dia. x 30 mm)
Operating temperature and humidity range
0 °C to 40 °C; 80 % RH maximum without condensation
Storage temperature and humidity range
-10 °C to 50 °C; 70 % RH maximum without condensation
Dimensions and mass 158 (h) x 70 (W) x 41 (D) mm; approx. 230 grams
Accessories TL-21 test leads (1 set) and instruction manual (1 volume)
Accessories sold separately See paragraph 8-4.
2. Measurement range and accuracy
(accuracy-warranted temperature and humidity ranges: 23 °C ± 5 °C; 80 % maximum without condensation)
The input time of the maximum allowable load shall be within 1 minute. Adding the load exceeding
this time limit may result in burning internal components.
About a battery at the time of the shipment. There is a case that the battery does not reach
mentioned battery life, because a battery for monitors is incorporated at the time of factory shipment.
* A battery for monitors is a battery to check a function and the performance of the product.
Mode Range Input resistance, etc. Accuracy
Maximum overload protection input
DC
voltage
AC
voltage
DC
current
AC
current
Resistance
Ω
Continuity check
Diode test
Electric
capacitance
(Temperature°C)
400.0 mV
4.000 V
40.00 V
400.0 V
750 V
4.000 V
40.00 V
400.0 V
750 V
400.0
µ
A
4000
µ
A
40.00 mA
400.0 mA
400.0
µ
A
4000
µ
A
40.00 mA
400.0 mA
400.0 Ω
4.000 kΩ
40.00 kΩ
400.0 kΩ
4.000 MΩ
40.00 MΩ
40.00nF
400.0 nF
4.000
µ
F
40.00
µ
F
100.0
µ
F
−50~300 °C
100 MΩ min.
About 11 MΩ
About 10 MΩ
About 11 MΩ
About 10 MΩ
About 100 Ω
About 1 Ω
(Except for fuse resistance)
Open-circuit voltage:
About 0.4 V
Open-circuit voltage: About 0.4 V
Open-circuit voltage: About 1.5 V
About 100 Ω
About 1 Ω
(Except for fuse resistance)
(Auto-range operation only)
(A separately sold probe is used.)
±(1.0 %rdg+2dgt)
±(1.5 %rdg+9dgt)
±(1.5 %rdg+5dgt)
Sinusoidal AC 40 to 400 Hz
±(1.5 %rdg+2dgt)
±(2.0 %rdg+5dgt)
Sinusoidal AC 40 to 400 Hz
±(1.5 %rdg+5dgt)
±(1.8 %rdg+2dgt)
±(3.0 %rdg+2dgt)
Sounds below the range of 10-120 Ω.
±(8 %rdg+10dgt)
±(7 %rdg+6dgt)
±1.5 %rdg±4.8 °C
1000 VDC
750 VAC
or
peak max 1000 V
200 VDC or VAC;
the 0.5 A/250 V
fuse blows out to
protect the circuit.
500 VDC or VAC
or
peak max 700 V
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