25
7. CAPACITANCE (4000 counts) (Excludes DIGIT switch)
Capacitance
107N
109N
4nF, 40nF *
±
(1.50% + 10d)
±
(1.50% + 10d)
400nF, 4
µ
F
±
(0.90% + 5d)
±
(0.90% + 5d)
40
µ
F, 400
µ
F
±
(1.20% + 5d)
±
(1.20% + 5d)
4mF,40mF
±
(1.50% + 5d)
±
(1.50% + 5d)
Note :
For best measurements, with
△
mode on nF ranges.
* With
△
mode.
Range :
4nF, 40nF, 400nF, 4
µ
F, 400
µ
F, 4mF, 40mF
Resolution :
1pF in the 4nF range.
Input Protection :
600V rms.
8. FREQUENCY COUNTER (Excludes DIGIT switch)
Range :
20Hz, 200Hz, 2KHz, 20KHz, 200KHz, 1MHz.
Resolution :
0.01Hz in the 200Hz range.
Accuracy :
±
(0.01% + 10),
±
(0.01% + 50) for 20Hz Range.
Sensitivity :
0.5Vp-p, for 5Hz ~ 1MHz.
Min.Frequency :
5Hz.
Input Protection :
600V rms.
9. DUTY FACTOR (Excludes DIGIT switch)
Range :
20% ~ 80%
Resolution :
0.1%.
Accuracy :
±
1% (20Hz ~ 10KHz, 5Vp-p),
±
2% for 50% ~ 80%
10. Temperature (Excludes DIGIT switch)
Temperature
107N
109N
-100°C ~ 1200°C
±
(0.1% + 3°C)
±
(0.1% + 3°C)
-200°C ~ -100°C
±
(0.1% + 6°C)
±
(0.1% + 6°C)
Note :
The readings < 360°C on 1°C resolution range when settled as manual
range, display reads “Er” to change to lower range for best measurements.
Multiply the digit accuracy by 2 for
°
F .
Range :
-200°C ~ 1200°C.
Resolution :
0.1°C for –200°C ~ 400°C, 1°C for 400°C ~ 1200°C
Input protection :
600V rms.
