Electrical Testing – Power Quality & Analysis

Explore our range of power quality and analysis equipment designed for measuring and monitoring electrical systems. These tools help identify inconsistencies, assess performance and support fault finding across a wide range of applications.

Our selection includes power analysers, oscilloscopes, data loggers and battery analysers, along with process meters, process clamp meters and loop calibrators. We also supply electrical software and reporting tools to support data recording, analysis and documentation.

Designed for accuracy and dependable performance, these tools provide reliable insight into electrical systems, supporting effective testing, maintenance and monitoring.

- Power Analysers
- CA8331 Qualistar+, Power Analyser, 3 Phase, c/w S/W, voltage leads, clips – No current clamps.
- £2,031.00 / £2,437.20 incl VAT
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- Power Analysers
- CA8333 Qualistar+, Power Analyser, Cl. B, 3 Phase, c/w S/W, voltage leads, clips – No current clamps.
- £3,062.00 / £3,674.40 incl VAT
- ⚡ The CA 8333 captures and records all the parameters, transients, alarms, and waveforms simultaneously ⚡ Large color TFT screen for easy reading ⚡ TRMS AC+ DC voltage up to 1000 V ⚡ TRMS AC+ DC current: 5 mA to 10 kA depending on the sensors ⚡Frequency Power values: W, VA, var, VAD, PF, DPF, cos φ, tan φ
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- Power Analysers
- CA8345 (1000v adptr) Qualistar+ Class A, 3 Phase Power Analyser with PA32ER 1000V adapter, c/w S/W, voltage leads, clips – No current clamps.
- £5,989.00 / £7,186.80 incl VAT
- ⚡ Trend and change diagrams of network parameters ⚡ Adjustable alarms, with the ability to send emails to the user ⚡ transients of 2.5 µs ⚡ 12 kV shock waves lasting 500 ns ⚡ TrueInrush detection, to detect high inrush currents.
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- Power Analysers
- CA8345 Qualistar+ Class A, 3 Phase Power Analyser with PA40w adapter, c/w S/W, voltage leads, clips – No current clamps.
- £5,369.00 / £6,442.80 incl VAT
- ⚡ Portable energy quality analyser ⚡ Instrument compliant with IEC 61000-4-30 edition 3.0 Class A for all functions ⚡ Measurements on all installation types three-phase, Aron connection, etc ⚡ Electrical network monitoring with setting of alarms ⚡ Wide 7-inch colour LCD touch screen
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- Power Analysers
- Chauvin Arnoux Power Quality Analyser Adaptor (P01102150)
- £350.00 / £420.00 incl VAT
- ⚡ The Chauvin Arnoux PA31ER mains adapter is designed for Qualistar+. ⚡ The Qualistar Adapter to Power Quali using Voltage Inputs is an essential accessory for the Chauvin Arnoux Qualistar Power Quality Analyzer. ⚡ This adapter allows the Qualistar to be powered using voltage inputs, providing greater flexibility and convenience for users. ⚡ The adapter is easy to install and…
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- Power Analysers
- Chauvin Arnoux A196A 610mm Power Quality Clamp IP67 100mA to 10kA AC CAT.III (P01120554)
- £275.00 / £330.00 incl VAT
- ⚡ IP67-rating ideal for CA8435 or PEL106 Power Quality Analysers ⚡ 190mm clamping diameter, 610mm length ⚡ 100mA to 10kA AC measurement range
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- Power Analysers
- Chauvin Arnoux AMPFLEX MA194-250 MiniFlex Flexible Current Sensor 100mA-10,000A For use with Qualistar and PEL Power Quality Analysers
- £232.00 / £278.40 incl VAT
- ⚡ For use with Chauvin Arnoux Power Quality Analyser Loggers ⚡ Measurement range 100 mA - 10 000 A ⚡ Insulates the user from dangerous voltages in the circuit.
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- Power Analysers
- Chauvin Arnoux AMPFLEX MA194-350 MiniFlex Flexible Current Sensor 100mA-10,000A For use with Qualistar and PEL Power Quality Analysers
- £249.00 / £298.80 incl VAT
- ⚡ MiniFlex® MA194, clamping Ø 100mm ⚡ Measurement range * 100 mA - 10 000 A 100 mA - 10 000 A 100 mA - 10 000 A ⚡ Clamping diameter 100 mm ⚡ Dimensions (L x W x H) approx. 170 x 110 x 18 mm ⚡ Lead 3 m long ⚡ Weight approx. 120 g
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- Power Analysers
- Chauvin Arnoux CA8220 Power Analyser Single Phase c/w RS232/USB adaptor and CD. (Instrument only)
- £831.00 / £997.20 incl VAT
- ⚡ Mfr. Part No.:P01160620 ⚡ Its large graphic display (320 x 240 pixels) serves as a demonstration tool (CA8230 model). ⚡ The instrument is easy and pleasant to handle and intuitive to use. ⚡ For enhanced simplicity and safety, it automatically recognises the type of sensor connected.
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- Power Analysers
- Chauvin Arnoux CA833* E3N clamp adaptor, Accessory Type AC/DC Current Clamp Adaptor
- £109.00 / £130.80 incl VAT
- ⚡ Measurement Range: 50 mA to 10 A ac/dc, 100 mA to 100 A ac/dc ⚡ Clamping Ø / Length: 11.8 mm ⚡ IEC 61010: 600 V CAT III / 300 V CAT IV ⚡ Product Code:P01102081
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- Power Analysers
- Chauvin Arnoux CA833* E3N Power Quality Clamp Adaptor (P01102081)
- £109.00 / £130.80 incl VAT
- ⚡ Dual measurement ranges: 50mA to 10A AC/DC, 100mA to 100A AC/DC ⚡ 11.8mm clamping diameter ⚡ Perfect accessory for any PEL & Qualistar Power Quality Analyser
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- Power Analysers
- Chauvin Arnoux CA833* Series Replacement set of voltage leads & croc clips – P01295483
- £133.00 / £159.60 incl VAT
- ⚡ The Chauvin Arnoux P012 series is the kit of: ⚡ 5 banana leads, ⚡ 5 crocodile clips ⚡ 1 set of coloured rings ⚡ Suitable for CA 8220, CA 8331, CA 8333, CA 8336, CA 8436, PEL 102, PEL 103 and PEL 105
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- Power Analysers
- Chauvin Arnoux CA8331B Qualistar+ 3 Phase Power Analyser – Without Flexi Power Current Clamps
- £2,032.00 / £2,438.40 incl VAT
- ⚡ TRMS AC+DC voltage and current, frequency ⚡ Power values: W, VA, var, VAD, PF, DPF, cos φ, tan φ ⚡ Energy values: Wh, varh, VAh, VADh, , BTU, toe, Joule ⚡ Harmonics from 0 to the 50th order, phase ⚡ Flicker (Pst and Plt)
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- Power Analysers
- Chauvin Arnoux CA8336 Qualistar+ 3 Phase Power Analyser Logger with Voltage Leads, Current Clamps, Data Software
- £4,630.00 / £5,556.00 incl VAT
- ⚡ TRMS AC+DC voltage measurement up to 1000 V and current from 5 mA to 10 kA (depending on sensors) ⚡ Inrush and TrueInrush functions for sizing electrical installations and troubleshooting faults ⚡ Simultaneous recording of parameters, transients, alarms, and waveforms with long-term data recording (2 weeks to several years) ⚡ Harmonics analysis from 0 to the 50th order, including…
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- Power Analysers
- Chauvin Arnoux CA8436 Qualistar+ IP67 Field Use Power Analyser, 3 Phase, c/w S/W, voltage leads, clips – No current clamps.
- £4,757.00 / £5,708.40 incl VAT
- ⚡ Indoor and outdoor use including in the rain ⚡ 5 voltage inputs, 4 current inputs ⚡ Continuous, simultaneous recording of all the parameters ⚡ Monitoring with alarms
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- Electrical Software & Reporting Tools
- Chauvin Arnoux DataView Software
- £491.40 / £589.68 incl VAT
- ⚡ Single software platform compatible with a range of Chauvin Arnoux testers ⚡ Allows you to configure and perform measurements or view data in real time ⚡ Ideal for recovering recorded data, creating standard or customised measurement reports
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- Power Analysers
- Chauvin Arnoux ESSAILEC Connexion Kit Adaptor (P01102131)
- £2,018.00 / £2,421.60 incl VAT
- ⚡ Chauvin Arnoux ESSAILEC Connexion Kit Adapter is a useful accessory for electrical testing and measurement. ⚡ This adapter kit enables the connection of measuring instruments to isolated or earthed installations. ⚡ The adapter is easy to use and is designed to be durable and reliable. ⚡ This adapter is an affordable and practical solution for those looking to enhance their electrical testing…
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- Data Loggers
- Chauvin Arnoux L411 Current Logger with Integral MiniFlex
- £477.00 / £572.40 incl VAT
- ⚡ Wide current measurement range: 0.5A to 3000A AC ⚡ Flexible MiniFlex sensor with 100mm diameter and 1.2m lead ⚡ USB and WiFi connectivity for versatile data transfer ⚡ 8GB memory with 1-second measurement intervals ⚡ Rugged, IP54-rated design for demanding environments
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- Data Loggers
- Chauvin Arnoux L412 Current Recorder with 2 Measurement Channels – P01157181
- £447.00 / £536.40 incl VAT
- ⚡ Dual-channel measurement for current and voltage analysis ⚡ WiFi connectivity with embedded web server for remote access ⚡ Automatic sensor recognition for plug-and-play operation ⚡ Large 8GB memory with 1-second data acquisition ⚡ Compatible with IRD DataView® Synch for secure global monitoring
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- Data Loggers
- Chauvin Arnoux L461 AC/DC Voltage Logger – Up to 1500V DC
- £464.00 / £556.80 incl VAT
- ⚡ Measures up to 1700V DC and 1200V AC for high-voltage applications ⚡ Ideal for photovoltaic systems and industrial voltage monitoring ⚡ USB and WiFi connectivity for flexible data access ⚡ 8GB internal memory with 1-second data acquisition ⚡ Includes high-voltage leads and crocodile clips for immediate deployment
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- Power Analysers
- Chauvin Arnoux MA194-1000 Miniflex for PEL102, 103 & 104. 1000 mm long current sensor For use with CA8220, CA8331, CA8333 (P01120594)
- £267.00 / £320.40 incl VAT
- ⚡ MiniFlex® MA194, clamping Ø 70mm ⚡ Measurement range * 100 mA - 10 000 A 100 mA - 10 000 A 100 mA - 10 000 A ⚡ Clamping diameter 300mm ⚡ Dimensions (L x W x H) approx. 370 x 320 x 18 mm ⚡ Lead 3 m long ⚡ Weight approx. 160 g
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- Power Analysers
- Chauvin Arnoux MA194-250 Miniflex for PEL102, 103 & 104. 250 mm long current sensor, For Use With CA8220, CA8331, CA8333 (P01120593)
- £232.00 / £278.40 incl VAT
- ⚡ MiniFlex® MA194, clamping Ø 70mm ⚡ Measurement range * 100 mA - 10 000 A 100 mA - 10 000 A 100 mA - 10 000 A ⚡ Clamping diameter 70 mm ⚡ Dimensions (L x W x H) approx 130 x 80 x 18 mm ⚡ Lead 3 m long ⚡ Weight approx. 110 g
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- Power Analysers
- Chauvin Arnoux MA196-350 IP67 Adaptor Miniflex MA 196-350 with IP67 (P01120568)
- £275.00 / £330.00 incl VAT
- ⚡ The Chauvin Arnoux MA196-350 IP67 Adapter Miniflex is an essential accessory for the Chauvin Arnoux MA196 and MA350 True RMS Clamp Meters. ⚡ This adapter provides added protection against water and dust with an IP67 rating. ⚡ The compact design of the adapter allows for easy use and storage. ⚡ The adapter is made of high-quality materials and is…
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- Data Loggers
- Chauvin Arnoux PEL 100 Series High Speed Card Reader (P01103078)
- £55.00 / £66.00 incl VAT
- ⚡ Portable & Solid ⚡ Easy To Carry ⚡ Advanced Technology ⚡ Good Performance ⚡ Product Code - 693695A00
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