HT64
EN - 29
Diode test
Function
Test current
Max voltage with open circuit
<1.5mA 3.2VDC
Resistance and Continuity test
Range Resolution Accuracy
Buzzer
Protection against
overcharge
600.0
0.1
(0.8%r 10dgt)
<50
1000VDC/ACrms
6.000k
0.001k
(0.8%r 5digits)
60.00k
0.01k
600.0k
0.1k
6.000M
0.001M
60.00M
0.01M
(2.5%r 10dgt)
Frequency (electronic circuits)
Range Resolution Accuracy
Protection against
overcharge
40.00Hz
10kHz
0.01Hz
0.001kHz
(0.5%reading)
1000VDC/ACrms
Sensitivity: 2Vrms
Frequency (electronic circuits)
Range Resolution Accuracy
Protection against
overcharge
60.00Hz 0.01Hz
(0.09%rdg+5digits)
1000VDC/ACrms
600.0Hz 0.1Hz
6.000kHz 0.001kHz
60.00kHz 0.01kHz
600.0kHz 0.1kHz
1.000MHz 0.001MHz
Sensitivity: >2Vrms (@ 20%
80% duty cycle) and f<100kHz; >5Vrms (@ 20%
80% duty cycle) and f>100kHz
Duty Cycle
Range Resolution Accuracy
0.1%
99.9%
0.1%
(1.2%r 2digits)
Pulse frequency range: 40Hz
10kHz, Pulse amplitude: ±5V (100
s
100ms)
Capacity
Range Resolution Accuracy
Protection
against
overcharge
60.00nF 0.01nF
(1.5%r 20dgt)
1000VDC/ACrms
600.0nF 0.1nF
(1.2%r 8digits)
6.000
F 0.001
F
(1.5%r 8digits)
60.00
F 0.01
F
(1.2%r 8digits)
600.0
F 0.1
F
(1.5%r 8digits)
6.000mF 0.001mF
(2.5%r 20dgt)
Temperature with K-type probe
Range Resolution
Accuracy
(*)
Protection against
overcharge
-40.0°C ÷ 600.0°C
0.1°C
(1.5%r 3°C)
1000VDC/ACrms
600°C ÷ 1350°C
1°C
-40.0°F ÷ 600.0°F
0.1°F
(1.5%rdg+ 5.4°F)
600°F ÷ 2462°F
1°F
(*) Instrument accuracy without probe ; Specified accuracy with stable environmental temperature at ±1°C
For long-lasting measurements, reading increases by 2°C