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TIS 1850 Multifunction Tester

Part Number : EB13240

Please enter your location below for stock availability.

£769.70 Ex VAT

£923.64 Inc VAT

£769.70 Ex VAT

£923.64 Inc VAT

Please enter your location below for stock availability.

Please enter your location below for stock availability.
Please enter your location below for stock availability.

The TIS 1850 has been designed and built to incorporate all the normal tests associated with multifunction testers, including the very latest advancements in “No Trip Technology” when carrying out “Loop Testing” on RCD protected circuits, producing Fast & Accurate results together with “Auto Testing & Ramp Testing of RCDs.” Plus “Earth Resistance Ground Spike Testing” (optional spike kit). This is then linked with Advanced Features that make the TIS 1850 an Outstanding Multifunctional Tester, which is still Simple & Easy to Use.


  • Optional Remote Camera to comply with the new 17th Edition “Risk Assessment Reporting”
  • Full Colour LCD Display
  • Help Screen, detailing Coloured Wiring Diagrams & Connections
  • Internal Data Record Files held on removable SD Card
  • Date & Time recording of all Test Results
  • Future Proof, by Downloading of System Upgrades
  • Alpha, Numerical Key Pad displayed, for keying all aspects of Data including: Client, Site & Circuit Details
  • Bluetooth Compatible
  • IP 65
  • TV output ( PAL or NTSC ) for Client Presentation Plus Many More Features

Features Include:

  • Optional Remote Camera to Comply with 17th Edition "Risk Assessment"
  • 3.5" TDT Full Colour LCD Display (320x240 pixels)
  • Fast & Accurate, Non-Trip Loop Test
  • Built in fuse caracteristic tables, allows Pass / Fail results of all loop tests on site
  • Full Colour Help Screen, detailing wiring diagrams and connections
  • Bluetooth Compatible
  • Future proof by downloading software updates
  • Internal Data Record Files, held on removable SD Card
  • Date & Time Stamping of Test Results
  • Alpha Numerical keypad displayed for keying all aspects of data including client, site, test & circuit details
  • TV Output (PAL or NTSC) for Client Presentation
  • Pass / Fail indication for RCD Tests
  • Internal Memory
  • Safe Earth Volt touch pad detects raised earth
  • Remote switch probe for ease of use
  • Easy, Reliable & Accurate Compensations of Test Leads & Mains Lead
  • Supplied with Rechargable Batteries & mains Charger, plus car charger
  • Rigid Hard Carrying Case with Steel locking clips
  • Complete with full set of test leads, probes, crocadile clips, instruction manual, software & padded neck strap
  • Protection Rating IP65
  • Electronic Lockout to prevent incorrect connections
  • Intelligent Help
  • Fast High Current Loop Test
  • 3 Year Warranty*

*Normal 12 month Warranty extended to 3 years provided the Tester is Calibrated by Test Instrument Calibrations at the end of years 1 & 2

Tests Carried Out:

  • Insualtion Tests at 100, 250, 500 & 1000 Volts
  • Continuity Test >200mA (R1, R2, R1+R2)
  • Fast & Accuarate Non-Trip Loop Test
  • Loop Test L-PE, PFC Test
  • Loop Test L-N, L-L, PSC Test
  • Automatic RCD (one visit to D.B)
  • Automatic Ramp Test
  • Manual RCD Test x0.5, x1, x2, x5, 0°, 180°
  • Contact Voltage Tests 25/50 Volts
  • Phase Rotation Test
  • Continuity Buzzer <35?
  • Real Time Voltage Readout
  • Frequency Test
  • Earth Resistance Test*

*Optional Spike Kit


  • Size (H, W, D)
  • 220mm x 96.5mm x 60.5mm
  • Weight: 631g
  • Fuse: 5A 600V x 2, 500mA 600V x 1

Technical Specifications

AX Part Number GM000120651
Manufacturer Part Number TIS1850

Our products are available from the following branches:
Barking, Bexley Heath, Bow, Chessington, Crawley, Croydon, Heathrow, Highgate, New Southgate, Peckham, West Wickham, Basildon, Braintree, Brentwood, Buckingham, Hadleigh, Harlow, Haverhill, Wycombe, Ipswich, Milton Keynes, Norwich, Sandy, Southend, Stowmarket, Welwyn Garden City, Andover, Calne, Farnham, Melksham, Newbury, Portsmouth, Selsey, Swindon, Theale, Wantage, Bristol, Cheltenham, Cirencester, Evesham, Exeter, Gloucester, Oxford, Radstock, Wellington, Weston Super Mare, Yeovil, Barnsley, Doncaster, Rotherham, South Kirkby, Wakefield, Sunderland, Newcastle, Gateshead, Bolton, Southport, Ludlow, Market Drayton, Nantwich, Northwich, Longridge, Miller Road, Shrewsbury, Stockport, Swinton - Manchester, Wigan, Birmingham, Earl Shilton, Coventry, Leicester, Market Harborough, Redditch, Rushden, Wisbech, Ashbourne, Belper, Coalville, Derby, Hatton, Stoke on Trent, Swadlincote, Tamworth, Aberdeen, Arbroath, Campbeltown, Airdrie, Dundee, Falkirk, Law, Oban, Whitburn, Islay, Orkney, Shetland, Stornoway, Dover, Stevenage, Basingstoke, Exmouth, Malmesbury, Nuneaton, Stratford-Upon-Avon, Thrapston, Whittlesey, Nottingham, Banchory, Glasgow, Grangemouth, Inverness, Corby, Scunthorpe, Ascot, Chesterfield, Gainsborough, Grantham, Horncastle, Market Rasen, Newark, Oakham, Sleaford, Spalding, Stamford, Crescent Ruislip, Crescent Uxbridge, Herne Bay, Mexborough, Grimsby, Boston, Hykeham, Louth, Spilsby, Alford, Skegness, Lincoln, Kenilworth, Aylesford, York, Sutton in Ashfield, Wollens Cannington, Epsom, Kilmarnock.

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