DC -20A ~ +20A Analog AMP Current Needle Panel Meter Ammeter and Shunt
Score By Feature
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 87
Backtrace:
File: /var/www/html/application/views/product.php
Line: 87
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 91
Backtrace:
File: /var/www/html/application/views/product.php
Line: 91
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 95
Backtrace:
File: /var/www/html/application/views/product.php
Line: 95
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 95
Backtrace:
File: /var/www/html/application/views/product.php
Line: 95
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 95
Backtrace:
File: /var/www/html/application/views/product.php
Line: 95
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 95
Backtrace:
File: /var/www/html/application/views/product.php
Line: 95
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: stars
Filename: views/product.php
Line Number: 95
Backtrace:
File: /var/www/html/application/views/product.php
Line: 95
Function: _error_handler
File: /var/www/html/application/controllers/Product.php
Line: 110
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
OveReview Final Score
Product Description
Questions & Answers
The rated current is 20 amps and that is the maximum it can handle safely. You will get a better price with a higher amperage if you have a high output alternator. Solar panels and wind generators, which are unlikely to generate high currents, are ideal candidates for this type of unit.
Selected User Reviews For DC -20A ~ +20A Analog AMP Current Needle Panel Meter Ammeter and Shunt
It works well. I had to zero my meter a little to match my lab meter at a 2A feed, but that's Due to my lab power supply going only to 5A, I did not check loads in the 20A range. Due to the mechanical fragility of the watch, I cracked the bezel and discovered that it was not water resistant. The face plastic is peeling off because I wore it too long Since I used 32) so, technically, it's my fault, but the dimensions are defined in classic metric in an American Michigan so the closest hole saw I had to meet the needed, slightly below, 2 7/8" inch I had to modify the meter more in order to mount it due to the three mounting screw holes being close to the cut line. This is going in the right direction, I think. It would be easy to center the meter on the 3" hole and glue it to the housing (plastic box) with silicone if I did it over. Screws should be left at home. A 4 might be a better rating if the price were less.