Digital Snap Around Meter With DC Current
The meter provides DC current, AC & DC voltage, resistance and more!
Item #: E603-540ADK
Manufacturer: AW Sperry Instruments
Manufacturer Item #: DSA-540A
Product Type: Clamp Meters
Your Price $128.95
Features & Applications:
This affordable, lightweight and durable snap-around volt-amp meter will rival more expensive meters, but can be purchased at a much lower price. The meter provides DC current, AC & DC voltage, resistance and continuity readings, and contains a number of useful features. The unit is UL listed, has an electronic overload protector, data hold button, sleep functions and continuity buzzer.
Features:
- UL Listed to Both US and Canadian Standards
- Meets CE Requirements
- Limited Lifetime Warranty
- DC Current
- Auto Power Off (SLEEP)
- High Accuracy Digital Ready
- Continuity
- Data Hold
- Recessed Safety Designed Input Terminals
- Items Included:
- One set of TL-75 Test Leads
- two (2) B-7 Batteries
- C-98 Carrying Case
- Operating Instructions
Spec Summary:
| Display: | 3.75 digital LCD, maximum reading 3999 with Bat Hold and Function annunciators |
| Overrange Indication: | MSB (highest) digit of OL is displayed |
| Sampling Rate: | 2.5 times per second |
| Frequency Response: | 50/60Hz |
| Max Conductor Size: | 1.2 (30mm) |
| Operating Environment: | 32 to 122°F (0 to 40°C), 0-85% RH |
| Storage Environment: | 0 to 140°F (-20 to 60°C), 0-85% RH with batteries removed |
| Accuracy: | Accuracy specifications at 74.4°F ± 9°F (23 ±5°C)less than 85%RH |
| Power Supply: | Two (2) AAA type batteries Part# B-7 |
| Battery Life: | 200 hrs. typical w/carbon zinc |
| Dimensions: | 7.2H x 1.7W x 1.1D (184 x 44 x 27mm) |
| Weight: | 6.7 oz. (190g) |
Displaying reviews 1-2
Pros
- Accurate
- Compact
- Easy To Use
- Lightweight
- Reliable
Cons
Best Uses
- Garage
- Home
Comments about A.W. Sperry Digital Snap Around Meter With DC Current & Free Doctor Watts:
Not many clamp meters measure DC current. This is better than I expected. Fast. Accurate for my needs. (automotive accessories)
Pros
- Accurate
- Compact
- Ergonomic Design
- Lightweight
- Reliable
Cons
Best Uses
- Commercial
- Garage
- Home
Comments about A.W. Sperry Digital Snap Around Meter With DC Current & Free Doctor Watts:
Very good meter, I can get it into small spaces and still read it. I like it's insulated capability.
Displaying reviews 1-2

















