DM78B Amprobe, DM78B Datasheet - Page 2

• Manufacturer Part Number: DM78B
• Description: DMM AUTO-RANGING CREDIT CARD
• Manufacturer: Amprobe
• Type: Digital (DMM), Testerr

Specifications of DM78B

• Includes: Battery, Case, Test Leads
• Style: Pocket
• Display Digits: 3.75
• Display Type: LCD, Bar Graph
• Display Count: 3200
• Function: Voltage, Resistance
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Hold
• Ranging: Auto/Manual
• Response: Average
• Data Hold: Yes
• Resistance Range: 320 Ohms to 32 M Ohms
• Equipment Type: Digital Multi-Tester
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Other names: 2727742

DM78B Digital Multi-Tester
General Specifications
Display:
Display Update:
Power Supply:
Battery Life:
Low Battery Indicator:
Operating Temperature:
Storage Temperature:
Dimensions (H x W x D):
Weight (including battery):
Specifications
DC Voltage
AC Voltage
Resistance
Diode Test
Continuity Check
Amprobe® Test Tools
website: www.Amprobe.com
email: [e-mail]
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools
Function
320 mV, 3.2 V, 32 V, 320 V, 600 V
Resolution
Input Impedance
Resolution
Input Impedance
Ranges
Resolution
Test Current
Test Voltage
Range
Test Current
Test Voltage
Range
Indication
Test Current
23 °C ± 5 °C; < 80 % R.H.
3-3⁄4 digit LCD, 3200 counts
2/sec display; 20/sec bargraph
Two 1.5 V (LR-44), NEDA# 1166A
70 hours continuous operation
B displayed when < 1.25 V
0 °C to + 40 °C, < 70 % R.H. non-condensing
- 20 °C to + 60 °C, < 80 % R.H. non-condensing, batteries removed
111.5 x 56 x 10.5 mm (4.3˝ x 2.2˝ x 0.40˝)
8.6 g (3 oz.)
Range
3.2 V range
All other ranges
0.1 mV in 320 mV range
320 mV range: > 100 MW
3.2 V range: 11 MW
All other ranges: 10 MW
Ranges 3.2 V, 32 V, 320 V, 600 V
100 mV in 3.2 V range
3.2 V range: 11 MW
All other ranges: 10 MW
320 W, 3.2 kW, 32 kW, 320 kW, 3.2 MW, 32 MW
100 mW in 320 W range
320 W range:
3.2, 32, 320 kW ranges:
3.2 MW range:
32 MW range:
320 W: < 0.7 mA
3.2 kW: < 0.13 mA
32 kW: < 13 μA
320 kW: < 1.3 μA
3.2 MW: < 0.13 μA
32 MW: 0.6 mA
0.6 V
3.2 V
0.6 mA
0.6 V
320 W
At approx. < 20 W
0.7 mA
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: [phone] - 0
Accuracy
± (1.0 % rdg + 2 dgts)
± (2.0 % rdg + 2 dgts)
± (4.0 % rdg + 5 dgts)
± (2.0 % rdg + 4 dgts)
± (2.0 % rdg + 2 dgts)
± (6.0 % rdg + 2 dgts)
± (1.0 % rdg + 2 dgts)
± (10 % rdg + 2 dgts)
©2007 Amprobe Test Tools. All rights reserved.
9/2007 1646641 D-US-N Rev C
www.Amprobe.com
Data Sheet