Products

0-300V AC volt meter. Heavy duty panel meter. Clamp-Mount installation. Panel thickness from .030-.150". Easily retro-fitted in any panel with a 2"...

0-30 Amp Clamp-Mount AC Amp Meter for ALL voltages. Easy installation in any panel with a 2" circular mounting hole. Features • Polystyrene Bezel w...

0-600V AC volt meter. Heavy duty panel meter. Clamp-Mount installation. Panel thickness from .030-.150". Easily retro-fitted in any panel with a 2"...

12V State-of-Charge & Battery Test Meter for 12 Volt DC systems. Also used for Charging System Monitoring. 9-16V scale with Discharged-Charging...

24V State-of-Charge & Battery Test Meter for 24 Volt DC systems. Also used for Charging System Monitoring. 18-32V scale with Discharged-Chargin...

36V State-of-Charge & Battery Test Meter for 36 Volt DC systems. Also used for Charging System Monitoring. 27-48V scale with Discharged-Chargin...

48V State-of-Charge & Battery Test Meter for 48 Volt DC systems. Also used for Charging System Monitoring. 41-60V scale with Discharged-Chargin...

Hand-Held Inductive Amp Meter with 100-0-100 and 600-0-600 scales. Diagnostic tool w/inductive pickup - measures amperage flow through the cable or...

0-100 Amp Stud-Mount Heavy-Duty DC Amp Meter for Battery Chargers. Direct replacement for:• Century/Solar meter 247-170-666• Christie meter 247-170...

0-100 Amp Heavy-Duty DC Amp Meter w/Boost for Battery ChargersCorner Stud-MountOriginal Replacement for Associated Eqpt Meter 605204. Also an easy ...

Replacement induction clip for Type 18N meters only.

0-600V AC volt meter. Heavy duty panel meter. Clamp-Mount installation. Panel thickness from .030-.150". Easily retro-fitted in any panel with a 2"...

Snap-in amp meter. 0-100 amp scale with boost. Direct Replacement for Schumacher meter 5399-100-118, 5399100118. Inductive pickup, no meter connect...

12 Volt Snap-In DC voltmeter. 8-16V DC scale indicates battery percentage of charge, and charging system voltage with "LO-OK-HI". Connections are ....

12V DC Edgewise Volt Meter, Push-Clamp Mount for Battery Chargers & Voltage Monitoring. 10-15V DC range. Mounts in panel (.030-.150" thickness)...

12 Volt Snap-In DC voltmeter. 10-16 Volt scale indicates voltage, and backplate has holes to mount "Charging/Charged" LEDs. Snaps into 1.30"H x 2.2...

Original Replacement for various Schumacher and other chargers. Inductive pickup, no meter connections required. Snap-in mount to charger panel. Th...

6 & 12 Volt Snap-In DC voltmeter. 6 & 12 Volt Scales indicate battery and charging system voltage as Good - Weak - Bad. Snaps into 1.30"H x...

80 Amp Meter with START for Schumacher Battery Chargers, Snap-In Mount, Inductive Pick-Up, Replaces Schumacher 5399100145, 5399-100-145   Direct Re...

This adjustable shunt for DC amp meters provides 50mV output at 200 DC amperes. It can be used with meter models listed below. External mounted shu...

This adjustable shunt for DC amp meters provides 50mV output at 150 DC amperes. It can be used with meter models listed below. External mounted shu...

This adjustable shunt for DC amp meters provides 50mV output at 300 DC amperes. It can be used with meter models listed below. External mounted shu...

55-65Hz Frequency Meter. Operating range 90-300V AC. Type 37S Panel Meter.  Features • Polystyrene Bezel & Backplate• Rugged, Moving Magnet con...

Versatile - Charges and Maintains from 1 to 10 batteries (of the same voltage) simultaneously and independently.Intelligent - Various algorithms al...