Tecpel 3 3 / 4 Digital Multimeters (DMM 129A)

16. RS-232 Interface
Model : DMM 129 A
Specifications :

DC Voltage Ranges:
400mV,4V,40V,400V,1000V +/-(0.3%+3dgts)

AC Voltage Ranges:
400mV,4V,40V,400V,750V +/-(2%+7dgts)

DC Current Ranges:
40mA,400mA, 20A +/-(1%+5dgts),

AC Current Ranges:
40mA,400mA, 20A +/-(1.5%+5dgts)

Resistance Ranges:
400,4k,40 k,400 k,4M, 40M ,+/-(1%+2dgts)

Capacitance Range:
4nF,40nF,400nF,4uF,40uF, +/-(2%+5dgts)

Frequency Range:
100, 1k,10K,100K,600kHz +/-(0.5%+2dgts)

Overload protection:
450VDC or AC RMS for DC/AC Voltage,R,diode,continuity

*Diode Test * Continuity Test

General

Power Requirement:
Dual 1.5Volt no.4 battery

Dimensions:
1.2"x3.2"x6.9" (32x82x176mm)

Weight:
13.9 oz(395g)

Accessories:
Test leads, holster, battery, and owners manual


Remarks:DC/AC Voltage ranges are limited to 600V for CE. LVD. regulation,

but actually DC 1000V & AC 750V are measurable

Digital Multimeter

Autoranging + AC True RMS

Model :DMM 129 A

Features :

1. 3 3/4 digits, 3,999 Count

2. AC True RMS
3. Auto/Manual range
4. 42 Segment analog bar graph
5. Data Hold/Max-Min memory
6. Relative mode
7. Capacitance measurement
8. Overload protection
9. Frequency measurement
10. Audible continuity check
11.Diode test
12.30-minute Auto power off
13.20Amp Range measurement
14.Double fuse protection (0.4A, 20A)
15.With holster

Digital Multimeter
Autoranging + AC True RMS
Model: DMM 129A
Features:
1. 3 3 / 4 digits