Volt and Ammeters

AC/DC Clamp Meter (Pocket Size)
A clamp meter is convenient for measuring instruments that allows the measurement of current simply by clamping a wire while being energized without cutting a circuit. In cases of measurement by a multitester and digital multimeter, the circuit must be cut to measure current. In contrast, with a clamp meter, current can be measured simply by clamping a live wire over its sheath. In addition to its simple operation, it allows safe measurement of a higher current.
Features:
- AC Amps / DC Amps
- One touch to zero set (DC Amps)
- Auto range
- Pocket Size (Mini Size)
- True RMS
- AC Volts / DC Volts
- Data hold
- Auto power off selection
- High accuracy
- Size: 189 (L) x 71 (W) x 37 (H) mm
- CE approval: IEC 61010-1,
- IEC61010-2-032 600V CAT III
Specifications:
ACA: (0.01A ~ 400A) 40A / 400A
DCA: (0.01A ~ 400A) 40A / 400A
ACV: (0.001V ~ 600V) 4V / 40V / 400V / 600V
DCV: (0.001V ~ 600V) 4V / 40V / 400V / 600V
Ω: (0.1Ω ~ 40MΩ) 400Ω/ 4KΩ/ 404Ω/ 400kΩ/ 4MΩ/ 40MΩ
Continuity check: Yes
Max clamp size: φ30mm or 10x35mm
Over range indicator: OL & Beep
Low battery indicator: Yes
LCD display: 3 3/4 digits 4300 counts
Sampling rate: approx. 2 times / sec.
MDE3110R
| AC/DC Clamp Meter | |||
| MDE3110R | |||

Systems Monitor VSM 422
- Three intuitive display modes
- Flexible case design offers three mounting options
- Fully programmable legends and adjustable alarm functions can be customized to fit every boat / vehicle
- Included —head unit, surface mount bezel, surface mount gasket, DC Current Shunt 8255, AC Current Transformer 8256, Battery Temperature Sensor 1820, connectors, and mounting screws
- Monitors DC systems—voltage, amperage, battery state of charge - amp hours remaining, time remaining, % charge, battery temperature (alarms for all values)
- Monitors upto 3 batteries
- Monitors upto 3 tanks
- Monitors AC systems—voltage, amperage, watts, frequency (alarms for voltage, amperage, and frequency)
- Monitors tank levels—fuel, water, waste, (alarms for high level waste, low level fuel, and water)
- Monitors bilge / Fuel Pumps—active, cycle count, volume, and duration (alarms for cycles and duration)
DC Specifications
Nominal DC Voltage 12 or 24 Volts
Operating Voltage 8.5–33.0 Volts
Minimum Current Draw 35mA@9.5 Volts, 18.8mA@24 Volts
Voltage Accuracy +/- 0.5%
Current Range 0–500 Amps
Current Accuracy +/- 1.0%
AC Specifications
Nominal Voltage 120 Volts@60 Hz, 230 Volts@50 Hz
Operating Voltage 0–300 Volts
Voltage Accuracy (RMS) +/- 0.5%
Current Range 0–150 Amps
Current Accuracy (RMS) +/- 2.0%
Frequency 40–90 Hz
Agency Standards Surface mount gasket creates an IP67 seal on unit face—temporary immersion for 30 minutes
| Systems Monitor VSM 422 | |||
| BSS1800 | Vessel Systems Monitor | $359.99 | |

ARRID Expanded Voltmeter
These voltmeters are wired in parallel with the battery to measure voltage.
Nothing is more annoying than buying a panel mounted volt meter and needing a magnifying glass to see where the needle on the scale is. The people at ARRID have realised this and made these meters especially for this purpose. They are made to show the scale that the battery will be in therefore giving a higher resolution scale. This gives you a more accurate reading of what the voltage in your system is. Simple two (2) wire installation, wired in parallel with the battery.

ARRID Amp Meter +/-
These +/- ammeters show the total load/charge amperage on the battery. These meters will give you an accurate reading of what is going in/out of the battery at a glance. No more looking at your charge meters, then also at your load meters, then adding together to get the total from your battery, those days are a thing of the page.
| Small Amp Meters - 50x52x38mm (WxHxD) | |||
| MA1010S | Ammeter -10to+10 Small | $39.99 | |
| MA1515S | |||
| MA2020S | Ammeter -20to+20 Small | $39.99 | |
| Large Amp Meters - 72x62x42mm (WxHxD) | |||
| MA1010 | Ammeter -10 to+10 Large | $39.99 | |
| MA1515 | |||
| MA2020 | Ammeter -20 to+20 Large | $39.99 | |
| MA3030 | Ammeter -30-0-30 | $39.99 | |

Ammeter
These large ammeters meters show either load draw or charge amperage going into the battery. They will give you an accurate reading, some units also feature internal shunts with the higher amperage units using external shunts available seperately.
Supplied with template and mounting hardware.
| Small Amp Meters - 50x52x38mm (WxHxD) | |||
| MA0010S | Ammeter 0 to 10A Small | $39.99 | |
| MA0015S | Ammeter 0 to 15A Small | $39.99 | |
| MA0020S | Ammeter 0 to 20A Small | $39.99 | |
| MA0025S | Ammeter 0 to 25A Small | $39.99 | |

ARRID Mini Volt Meter
What every off roader and recreational vehicle needs.
Do you experience flat or partly discharged batteries?
Catch the problem before it catches you!
SINGLE HOLE MOUNTING 2-WIRE METER
MADPM is an easy to mount LCD digital panel meter.
To install the meter, the user need only drill a single 5.5mm hole in the panel. The module is fitted to the panel by locating its threaded stud through the hole, fitting the washer and tightening the nut provided. The module's connecting wires pass through the hollow stud, into the target application for connection.
The module features a 4 to 40V measurement range with 200mV resolution and is powered from the signal it is measuring (no extra battery need). Only valid readings are displayed; the module indicates "LO" at voltages below 4V and "HI" at voltages above 40V. "
A rubber seal is included, providing splash proof
protection for the unit when fitted to the meter during installation.
- 12.5mm / 0.5" LCD Digit Height
- 3 Digit LCD
- Single round hole mounting - 5.5mm diameter
- 40V D.C. Full Scale Reading
- Reverse Polarity Protection
- 2-Wire Operation
- 4 to 40V full scale reading
- Splashproof
| Mini Volt Meters | |||
| MADPM | Digi Volt Meter 12 V &24 | $79.99 | |
| Mini Volt Meters | |||
| MADPM | Digi Volt Meter 12 V &24 | $79.99 | |
Hour Meter—10,000 hrs
- Hour Meter—10,000 hrs
- Gauge diameter: 50.80mm
- Bezel: Aluminum, water-tight face
- Will fit panels up to 0.8" thickness
- 10-32V DC
| Hour Meters | |||
| BSS1026B | 2 Gauge - Hour Meter | $86.99 | |
Oil Pressure 0-80 PSI/Bar
- Oil Pressure 0-80 PSI/Bar
- Gauge diameter: 50.80mm
- Bezel: Aluminum, water-tight face
- Will fit panels up to 0.8" thickness
- 16V DC
SPECIFICATIONS
Mounting Hole Diameter 53.00mm
Maximum Current Draw—without Edgelight <100mA
Maximum Current Draw—with Edgelight 180mA
Edge-light Voltage 11.5–16V DC
Certifications CE Marked
Operating Temperature -20°C to +70°C
Back Clamp Nuts Torque 5-7 in-lb
| Oil Pressure 0-80 PSI/Bar | |||
| BSS1023B | 2 Gauge - Oil Pres. | $34.99 | |
ARRID Mini Volt Meter.
- Compact light weight design.
- Easy to read display.
- Can be mounted on dashboard or any flat surface.
- Stick on or screw on mounting.
- Non-reflective black finish.
- Low energy draw.
- Easily installed.
| Mini Volt Meters - 55x25x15 (WxHxD) | |||
| MADD | Arrid Digital Volt Meter | $79.99 | |

DC Ammeters
- Simple 2 wire connection from shunt.
- Meter senses and powers from shunt connection.
- Packaged complete with shunt (except for 0-25 A.
- and 0-15 A internal shunt meters).
- Link to PDF info sheet
| Specifications | |
| Accuracy | 2.5% |
| Meter Current | 1mA @ Full Scale |
| External Shunt Type | 50mV @ Full Scale |
| BSS8041 | Meter 0-50 A+ Shunt | $98.64 | |
| BSS8017 | 0-100A Blue Sea + shnt | $89.67 | |
| BSS8018 | 0-150A DC Ammeter+Shnt | $95.00 | |
DC Digital Voltmeter Panels

Features:
- Displays to 0.1 V DC
- Reads from 8-24 V DC
- Simple 2 wire connection
- Meter senses and powers from the same connection
- Large LED display draws little power
- 8-28 V DC voltmeter with 3 position switch for multiple battery banks.
- Fits 2 3/4 inch meters
- Dimensions (WxH mm) 95.25 x 133.4
| BSS8051 | DIGITAL Voltmete panel | $257.21 |

DC Analogue Volt Meters
Face width
Standard meter 67 mm
Micro meter 48 mm
| Specifications | |
| Current Draw | 1mA |
| Accuracy | 3% |
| BS8028 | 12V DC Meter: 8-16V DC | $52.99 | |
| BS8243 | 24V DC Meter: 18-32V DC | $52.99 |

AC/DC Clamp Meter
Small and compact AC/DC clamp meter and voltmeter can measure upto
200 amps DC.
Great tool for finding a power draw on a solar system or charging system in either your motorhome, caravan or 4WD.
- 200A AC/DC
- Auto ranging
- Zero function
- Frequency
- Capacitance
- Data hold
- Auto power off
- Continuity buzzer
- 4000 count
- Duty cycle
- Carry case included
- with volt meter leads
| MMCL |

