- Description
- Features & Specification
- Resources
- Delivery (updated)
This instrument comes complete with your choice of free gift from the drop-down menu above. Choose from a calibration voucher for next
year or a 50m R2 wander lead. How about any one of the IET Guidance Notes, or a quality two-pole tester?
Whatever you choose you can be sure you're getting a fantastic deal at Instrument Sales & Service.
Beha-Amprobe Proinstall-75-UK Multifunction Tester
Part No: 4826466
*Calibration Options:
This instrument comes complete with a manufacturers calibration certificate. Please be aware that these certificates are generic and may also be time lapsed. If you would prefer a personalised full traceable calibration certificate applied to the equipment before dispatch, then please select this option from the drop-down menu above, an additional calibration charge will apply.
The Beha-Amprobe Proinstall-75 Comes Supplied With:
- Beha-Amprobe ProInstall 75-UK Multifunction Tester
- Test Leads
- Mains Test Cord
- Crocodile Clips
- Test Probe
- ProInstall-TL-KIT Remote Test Probe and Probe Tips
- Soft Case with Carrying Strap
- Carrying Strap
- TL-75 Fused Test Probe
- Zero Adapter
- Batteries
- Manual and Quick Reference Guide
Beha-Amprobe® has introduced the ProInstall-75-UK Multifunction Installation Tester for fast, easy testing. With new advanced features, it is the perfect installation testing tool for verifying the safety of electrical installations in domestic, commercial, and industrial applications. It ensures that fixed wiring is correctly installed and compliant with IEC 60364, HD 384 requirements and all relevant local standards including BS7671 17th Edition wiring regulations.
The Beha-Amprobe ProInstall-75-UK is efficient to use as it allows the user to measure loop impedance without tripping RCDs, eliminating the need to bypass them. Slim reach probes allow the user to keep their eyes on the panel while probing hard-to-reach areas. With easy-to-operate controls, a large display with a wide viewing angle, padded neck strap, and a compact, lightweight, ergonomic design, the tester is comfortable to use for all day testing.
The Beha-Amprobe ProInstall-75-UK features a dual display providing simultaneous readout of mains voltage and frequency. It offers advanced loop testing which prevents RCDs from tripping, and a fast high-current loop test for circuits with no RCDs. There is a PASS/FAIL indication for RCD test results, and a variable RCD current mode for customised settings. It also provides an indication of phase sequence.
The ProInstall-75-UK is designed to measure AC voltage, insulation resistance, and loop and line impedance, and carry out PEFC/PSC testing and continuity testing. Voltage measurement can be selected quickly and easily between L-N, L-PE and N-PE. A Zero Adapter ensures easy, reliable and accurate test lead compensation, while an auto-null feature subtracts lead resistance from measurements, storing it in memory even after powering down.
With CAT III 500V / CAT IV 300V safety ratings, the ProInstall-75-UK auto discharge feature also protects the user by allowing fast and safe discharges of electrical energy in capacitive circuits. Live circuit detection checks and inhibits a test if that circuit is live.
EV-520-UK Vehicle Charging Station Tester
Beha-Amprobe EV-520-UK, get access to the socket-outlets of a vehicle charging station to perform safety and functional tests.

Functions:
Key Features:
ISSWWW and Beha-Amprobe
With a combined experience of over 100 years, well-known German brand Beha and US-based Amprobe have a track record to be proud of. Now we have joined forces, and together we are committed to making your job safer, faster and easier than ever. Our expertise is legendary. Almost 70 years ago in 1948, we invented the very first clamp meter, and we haven’t stopped innovating since. From multimeters to voltage detectors, at Beha-Amprobe we constantly improve our designs to provide you with the very best quality tools and support.
The Amprobe brand has always remained a staple among our stockholding. It's pedigree and price point make the brand a quality offering that rival higher priced brands for comparable technology. You can trust Amprobe, thousands do.
Amprobe Proinstall-75-UK Multifunction tester | |
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Size | 10cm (L) x 25cm (W) x 12.5cm (H) |
Weight (with Batteries) | 1.3kg |
Battery | 6 x AA. Alkaline supplied. Usable with 1.2V NiCd or NiMH batteries (not included) |
Battery Life (Typical) | 200 hours idling |
Fuse | T3.15 A, 500 V, 1.5 kA 6.3 x 32 mm (PN 2030852) |
Operating Temperature | -10 to 40°C |
Storage Temperature | -10 to 60°C indefininitely (to -40°C for 100 hours) |
Relative Humidity | Non-condensing 80%: 10 to 35°C 70%: 35 to 40°C |
Operating Altitude | 0 to 2000m |
Shock, Vibration | Vibration to Class 3 per Mil-Prf-28800F 1 meter drop test, six sides, oak floor |
Sealing | IP40 |
EMC | Complies with EN61326-1: 2006 |
Safety | Complies with EN61010-1 Ed 2.0 (2001-02), UL61010, ANSI/ ISA -s82.02.01 2000 and CAN/CSA c22.2 No.1010 2nd edition Overvoltage Category III (CAT III), 500 V Measurement Category III is for measurements performed in the building installation. CAT IV, 300V. Examples are distribution panels, circuit breakers, wiring and cabling. Performance EN61557-1, EN61557-2, EN61557-3, EN61557-4, EN61557-5, EN61557-6, EN61557-7 Second edition. EN61557-10 First edition. |
Maximum Voltage Between Any Terminal and Earth Ground | 500V |
Surge Protection | 6 kV peak per EN 61010-1 Ed. 2.0 (2001-02) |
AC Voltage Measurement (V) | ||||
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Display Range | Resolution | Accuracy 50Hz to 60Hz | Input Impedance | Overload Protection |
0 to 500V | 0.1V | 0.8% + 3 | 3.3MΩ | 600V RMS |
Continuity Testing (RLo) | |||||
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Display Range (Autoranging) | Resolution | Open Circuit Voltage | Accuracy | Range RLo | Test Current |
0 to 20Ω | 0.01Ω | >4V | ±(1.5% + 3 digits) | 7.5 | 210mA |
200Ω | 0.1Ω | >4V | ±(1.5% + 3 digits) | 35 | 100mA |
2000Ω | 1Ω | >4V | ±(1.5% + 3 digits) | 240 | 20mA |
2000 | 2mA | ||||
Test Probe Zeroing | Press the (zero) button to zero the test probe. Can subtract up to 2 Ω of lead resistance. Error message for >2 Ω. | ||||
Live Circuit Detection | Inhibits test if terminal voltage >10 V ac detected prior to initiation of test. |
Insulation Resistance Measurements (Riso) | |
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Test Voltages | 250, 500, 1000V |
Accuracy of Test Voltage (At Rated Test Current) | +10%, -0% |
Test Voltage | Insulation Resistance Range | Resolution | Test Current | Accuracy |
50V | 10 kΩ to 50 MΩ | 0.01 MΩ | 1mA @ 50kΩ | ±(3 % + 3 digits) |
100V | 100 kΩ to 20 MΩ | 0.01 MΩ | 1mA @ 100kΩ | ±(3 % + 3 digits) |
20 MΩ to 100 MΩ | 0.1 MΩ | ±(3 % + 3 digits) | ||
250V | 10 kΩ to 20 MΩ | 0.01 MΩ | 1mA @ 250kΩ | ±(1.5% + 3 digits) |
20 MΩ to 200 MΩ | 0.1 MΩ | ±(1.5% + 3 digits) | ||
500V | 10 kΩ to 20 MΩ | 0.01 MΩ | 1mA @ 500kΩ | ±(1.5% + 3 digits) |
20 MΩ to 200 MΩ | 0.1 MΩ | ±(1.5% + 3 digits) | ||
200 MΩ to 500 MΩ | 1 MΩ | ±10% | ||
1000V | 100 kΩ to 200 MΩ | 0.01 MΩ | 1mA @ 1MΩ | ±(1.5% + 3 digits) |
200 MΩ to 1000 MΩ | 1 MΩ | ±10% |
Auto Discharge | Discharge time constant <0.5 second for C=1μF or less |
Live Circuit Detection | Inhibits test if terminal voltage >30V prior to initiation of test |
Maximum Capacitive Load | Operable with up to the 5μF load |
Loop and Line Impedance (Zl), No Trip and Hi Current Modes RCD/FI | |
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Mains Input Voltage Range | 100 to 500V AC (50/60Hz) |
Input Connection (Soft Key Selection) | Loop Impedance: Phase to Earth Line Impedance: Phase to Neutral |
Limit on Consecutive Tests | Automatic shutdown when internal components are too hot. There is also a thermal shutdown for RCD tests |
Maximum Test Current at 400V | 20A sinusoidal for 10ms |
Maximum Test Current at 230V | 12A sinusoidal for 10ms |
Range | Resolution | Accuracy |
10Ω | 0.001Ω | Hi Current Ω: ±2% +15 digits) No Trip Mode: ±3% + 6 digits |
20Ω | 0.01Ω | Hi Current Mode: ±(2% + 4 digits) |
200Ω | 0.1Ω | No-Trip Mode: ±(3%) Hi Current Mode: ±2% |
2000Ω | 1Ω | ±6%** |
Notes * Valid for resistance of neutral circuit <20 Ω and up to a system phase angle of 30°. Test leads must be zeroed before testing. ** Valid for mains voltage >200 V. |
Prospective Earth Fault Current Test (PSCI/Ik) | ||
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Resolution and Units | Resolution | Units |
IK < 1000A | 1A | |
IK > 1000A | 0.1kA | |
Computation | Prospective Earth Fault Current (PEFC/IK) or Prospective Short Circuit Current (PSC/IK) determined by dividing measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively. |
|
Range | 0 to 10 kA or 0 to 50 kA (See Power-On Options earlier in this manual) | |
Accuracy | Determined by accuracy of loop resistance and mains voltage measurements. | |
RCD Testing | ||
Types Tested | AC1, AC, A4, A, G2, S3, G, S | |
Test Signals | ||
AC | The waveform is a sinewave starting at zero crossing, polarity determined by phase selection (0° phase starts with low to high zero crossing, 180° phase starts with high to low zero crossing). The magnitude of the test current is IΔn x Multiplier for all tests. |
|
A | The waveform is a half wave rectified sinewave starting at zero, polarity determined by phase selection (0° phase starts with low to high zero crossing,180° phase starts with high to low zero crossing). The magnitude of the test current is 2.0 x IΔn (rms) x Multiplier for all tests for IΔn = 0.01A. The magnitude of the test current is 1.4 x IΔn (rms) x Multiplier for all tests for all other IΔn ratings. |
|
B | Smooth DC current according to EN61557-6 Annex A |
Delivery Notices (Updated March 29th 2021)
During the current situation surrounding the effects of the Coronavirus pandemic, logistics from every company are under immense pressure to deliver goods on time.
Coupled with manufacturers on reduced output due to more stringent working practices and a global shortage of component parts to supply UK manufacturing, we have taken the decision to temporarily limit our services rather than let our customers down amid these unprecedented circumstances.
We hope you will understand our position on this and we apologize unreservedly for the inconvenience we know it will cause.
Please note that ALL orders placed before 3:00pm are shipped same-day (subject to stock and any additional services required).
The stated transport times above have some scope for adjustment built-in for the Covid-19 situation. Carriers themselves also have their own extended workload and limitations at this time which are unfortunately beyond our control.
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring
calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch
this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
Service | Price |
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT - Order by 3:0pm | FREE |
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT - Order by 3:0pm | £4.75 |
Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 3:0pm | £7.75 |
Saturday ANYTIME Delivery - Order by 3:0pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to purchase your items.
All stated prices are subject to VAT at the current rate where applicable.
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