Specifications
info@tursdaletechnicalservices.co.uk 
25
E.  Resistance 
Range
Resoluti
on 
Accuracy 
Overload 
Protection 
400
Ω
 0.1Ω 
±(1.2%+5) 
250VDC or AC 
rms 
4k
Ω
1Ω 
±(1%+5) 
40k
Ω
 10Ω 
400k
Ω
100Ω 
4M
Ω
 1kΩ 
±(1.2%+5) 
40M
Ω
 10kΩ 
±(1.5%+5) 
F. Diode Test 
Range Resolution
Overload 
Protection 
Remarks 
1mV  250V DC or AC  A good silicon 
junction drops 
between 0.5V and 
0.8V. 
G. Continuity Test 
Range Resolution 
Overload 
Protection 
Remarks 
0. 1Ω 
250V DC or AC  z The buzzer sounds 
when the test 
resistance is ≤10Ω. 
z The buzzer does not 
sound when the test 
resistance is >100Ω. 
H.   Frequency and Duty Cycle % 
i.  Under Multimeter mode 
Range Resolution Accuracy
Overload 
Protection 
10Hz~10M
Hz 
0.001Hz ±(0.1%+3)
250V DC or AC 
rms 
0.1%~99.9
% 
0.1% 
Reading 
for 
reference 
only 
Remarks: 
Input amplitude “a” as follows; (DC electric level is zero) 
When ≤1MHz : 300mV≤a ≤30Vrms; 
When >1MHz : 600mV≤a ≤5Vrms 










