Current & Voltage Data Loggers

These voltage and current dataloggers are used for industrial, commercial and residential monitoring of harmonics, surges and sags and to help find intermittent voltage problems. Find a wide selection of meters to fit your application.


Precision Digital PD8-6081-7H0 ProtEX-MAX Explosion-Proof Modbus Scanner-

Precision Digital PD8-6081-7H0 ProtEX-MAX Explosion-Proof Modbus Scanner
Model: PD8-6081-7H0

Your Price $2471.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2471.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6081-7H7 ProtEX-MAX Explosion-Proof Modbus Scanner, 4 Relays-

Precision Digital PD8-6081-7H7 ProtEX-MAX Explosion-Proof Modbus Scanner, 4 Relays
Model: PD8-6081-7H7

Your Price $2663.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2663.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6100-6H0 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter, 85 to 265 VAC-

Precision Digital PD8-6100-6H0 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter, 85 to 265 VAC
Model: PD8-6100-6H0

Your Price $2102.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2102.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6100-6H7 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter with Outputs, 85 to 265 VAC-

Precision Digital PD8-6100-6H7 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter with Outputs, 85 to 265 VAC
Model: PD8-6100-6H7

Your Price $2293.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2293.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6100-7H0 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter, 12 to 24 VDC-

Precision Digital PD8-6100-7H0 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter, 12 to 24 VDC
Model: PD8-6100-7H0

Your Price $2185.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2185.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6100-7H7 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter with Outputs, 12 to 24 VDC-

Precision Digital PD8-6100-7H7 ProtEX-MAX Explosion-Proof Strain Gauge/Load Cell/mV Meter with Outputs, 12 to 24 VDC
Model: PD8-6100-7H7

Your Price $2376.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2376.00 USD
Availability 2 to 3 Weeks
Quantity

Precision Digital PD8-6210-6H7 ProtEX-MAX Explosion-Proof Batch Controller with Outputs, 85 to 265 VAC-

Precision Digital PD8-6210-6H7 ProtEX-MAX Explosion-Proof Batch Controller with Outputs, 85 to 265 VAC
Model: PD8-6210-6H7

Your Price $2401.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $2401.00 USD
Availability 5 to 6 Weeks
Quantity

Precision Digital PD8-6210-7H7 ProtEX-MAX Explosion-Proof Batch Controller with Outputs, 12 to 24 VDC-

Precision Digital PD8-6210-7H7 ProtEX-MAX Explosion-Proof Batch Controller with Outputs, 12 to 24 VDC
Model: PD8-6210-7H7

Your Price $2478.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2478.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO SOLAR-3W Solar Panel, 3-Watt-

Onset HOBO SOLAR-3W Solar Panel, 3-Watt
Model: SOLAR-3W

Your Price $228.70 USD
Availability 2 to 3 Weeks

Qty:

Your Price $228.70 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO SOLAR-6W Solar Panel, 6-Watt-

Onset HOBO SOLAR-6W Solar Panel, 6-Watt
Model: SOLAR-6W

Your Price $321.26 USD
Availability 2 to 3 Weeks

Qty:

Your Price $321.26 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-CON-ACT-150 AC Voltage Transmitter Sensor, 0 to 150 V-

Onset HOBO T-CON-ACT-150 AC Voltage Transmitter Sensor, 0 to 150 V
Model: T-CON-ACT-150

Your Price $235.00 USD
Availability 10 to 11 Weeks

Qty:

Your Price $235.00 USD
Availability 10 to 11 Weeks
Quantity

Onset HOBO T-CON-ACT-300 AC Voltage Transmitter Sensor, 0 to 300 V-

Onset HOBO T-CON-ACT-300 AC Voltage Transmitter Sensor, 0 to 300 V
Model: T-CON-ACT-300

Your Price $235.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $235.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-VER-8044-100 Veris Kilowatt Transducer, 100 A-

Onset HOBO T-VER-8044-100 Veris Kilowatt Transducer, 100 A
Model: T-VER-8044-100

Your Price $980.12 USD
Availability 2 to 3 Weeks

Qty:

Your Price $980.12 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-VER-8051-300 Veris Kilowatt-Hour Transducer, 300 A, 1-ph-

Onset HOBO T-VER-8051-300 Veris Kilowatt-Hour Transducer, 300 A, 1-ph
Model: T-VER-8051-300

Your Price $767.76 USD
Availability 2 to 3 Weeks

Qty:

Your Price $767.76 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-VER-8053-800 Veris Kilowatt-Hour Transducer, 800 A, 3-ph-

Onset HOBO T-VER-8053-800 Veris Kilowatt-Hour Transducer, 800 A, 3-ph
Model: T-VER-8053-800

Your Price $1012.79 USD
Availability 2 to 3 Weeks

Qty:

Your Price $1012.79 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-VER-971BP-200 Split-Core, bi-polar DC transducer-

Onset HOBO T-VER-971BP-200 Split-Core, bi-polar DC transducer
Model: T-VER-971BP-200

Your Price $309.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $309.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-WNB-3D-240 WattNode kWh Transducer, Delta, 208/240 VAC-

Onset HOBO T-WNB-3D-240 WattNode kWh Transducer, Delta, 208/240 VAC
Model: T-WNB-3D-240

Your Price $365.00 USD
Availability 6 to 7 Weeks

Qty:

Your Price $365.00 USD
Availability 6 to 7 Weeks
Quantity

Onset HOBO T-WNB-3D-480 WattNode kWh Transducer, Delta, 480 VAC-

Onset HOBO T-WNB-3D-480 WattNode kWh Transducer, Delta, 480 VAC
Model: T-WNB-3D-480

Your Price $375.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $375.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-WNB-3Y-208 WattNode kWh Transducer, Wye, 208/240 VAC-

Onset HOBO T-WNB-3Y-208 WattNode kWh Transducer, Wye, 208/240 VAC
Model: T-WNB-3Y-208

Your Price $320.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $320.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO T-WNB-3Y-208-P WattNode kWh Transducer, 2 or 3 branch circuit, 208/240 VAC-

Onset HOBO T-WNB-3Y-208-P WattNode kWh Transducer, 2 or 3 branch circuit, 208/240 VAC
Model: T-WNB-3Y-208-P

Your Price $350.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $350.00 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada