New Inventory Daily | Same Day Free Shipping

Test Meters & Detectors

Sort

Brand

Price

MPN

Categories

Fast Delivery

Most orders arrive within 1-3 days, with Next Day Air available and the option to ship using your carrier account.

Need help finding the right part?

Our knowledgeable team is here to help! We quickly interchange bearings and PT parts to find exact or equivalent matches that get you back up and running fast.

info@central-surplus.com
585-617-3500

7 Results
Newport 558B Current Loop Digital Indicator
558A

$169.99

1 in stock

Add to cart
Digital Panel Meter, Panel-Mount LED Readout, 115 VAC 50/60 Hz, 7 W Line-Powered
W3330-03S

$76.47

1 in stock

Add to cart
ESAM DIS8MP Digital Indicator Panel Meter 8 Digit ID8CML01-04 CML262A Italy
DIS8MP

$114.64

1 in stock

Add to cart
Fischer-Porter 50US3145BBB Flow Transmitter 50US-3145BBB
50US3145BBB

$545.29

1 in stock

Add to cart
Westcon 2471 Digital Panel Meter 115/230V AC 8-2571-25465
2471

$152.97

1 in stock

Add to cart
Digital Panel Meter, 115 VAC 50/60 Hz, 7 W, Panel-Mount LED Readout — Obsolete Legacy Instrument, No Published Datasheet
W3330-03S

$152.97

2 in stock

Add to cart
1/8 DIN Digital Panel Meter, Type J Thermocouple Temperature Indicator, Red LED, 115 VAC
Q2000-JDF1

$51.03

2 in stock

Add to cart

Panel Meters, Indicators and Detectors

Chosen by input signal, supply voltage and cutout

Panel instruments get picked by what they read and where they sit: signal input, supply voltage, digit count and the cutout they were built for. Listings have covered a Newport 558B current loop digital indicator, a Westcon W3330-03S digital panel meter on 115 V AC, and an eight-digit ESAM DIS8MP indicator.

These are generally specific to the model they replace, because scaling and input configuration are set inside the unit rather than externally. Front labels and rear terminal blocks are visible in the photos so wiring can be confirmed before ordering, and returns run 30 days. Sensors feeding these displays are grouped under sensors and switches.

Request a meter by model number

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch
Filter & Sort
Sort
Brand
Price
MPN
Categories

Sort

Brand

Price

MPN

Categories