Measuring equipment
Measuring equipment covers the instruments you compare before you mark a line, test a circuit, or check a material. That includes lasers and levels, electrical testers, moisture meters, and smaller meters for light, sound, distance and liquids.
Each card is one product type. It shows what the listings print for range, rating and limits, and which checks still apply when a title changes. These pages do not replace a calibration certificate or a professional survey.
Comparisons
Cross line laser
Stated accuracy, beam, lock and stand
Compare 12 cross line lasers on amazon.co.uk, from £18.69 to £154. Stated accuracy, beam, lock and stand. The top pick is the Bosch GCL 2-15 at £119.99.
Comparison guides
Digital spirit level
Shelves, saws and falls
Compare 12 digital spirit levels on amazon.co.uk, from about £15.99 to £155.99. Top pick: Trend DLB. Best value: the Mecurate bar. For shelves, saws, and falls.
Comparison guides
EMF meter
Digits, magnetic fields and radio
Compare 12 EMF meters on amazon.co.uk, from £10.99 to £199.99. Top pick: TriField TF2. Best value: ERICKHILL RT-100.
Comparison guides
Energy meter
Plug-in monitors and clamp meters
Compare 12 energy meters on amazon.co.uk, from £11.79 to £109.99. Top pick: Tapsin plug with a backlight. Best value: Awootsv, with a stated 13 A cut-off.
Comparison guides
Geiger counter
Counts for rocks, glass or a worktop
Geiger counter comparison on amazon.co.uk: eight listings, the GQ GMC-800 at about £80.98 is the top pick, and the Soogua at about £37.60 is the best value.
Comparison guides
Laser rangefinder
A room in metres or a golf flag
Twelve laser rangefinders on amazon.co.uk. The Focusinc G301 at about £69.99 is the top pick, and the MiLESEEY D5T at about £15.96 is the best value.
Comparison guides
Moisture meter
Pins, pads, walls and logs
Compare 12 moisture meters on amazon.co.uk, from about £8.99 to £24.99. Top pick: RDINSCOS MT19 pin meter. Best value: the COCZOW PM6811A at about £17.99.
Comparison guides
Multimeter
CAT rating, true RMS and current
Compare 11 multimeters on amazon.co.uk from £7.99 to £49.99. Top pick is the VENLAB VM-600M. Best value is the TESMEN TM-510, with no current range listed.
Comparison guides
Pinpointer
Water rating, depth and review count
Compare 11 pinpointers on amazon.co.uk, from about £12.99 to £139. Stated water rating, detection depth and review count decide which probe fits a hole.
Comparison guides
Thermal camera
Native resolution or a phone
Six thermal cameras on amazon.co.uk, from about £58 to £359. The Thor 002 is the top pick at native 256×192; the GW192A at about £129 is the best value.
Comparison guides
USB multimeter
USB-C, watts and power banks
Compare five USB multimeters on amazon.co.uk, from £8.79 to £16.97. Top pick: YEREADW KWS-2303C, USB-C. Best value: 066C at £9.27, with screen rotation.
Comparison guides
Voltage tester
Two-pole proof or a pen
Compare six voltage testers on amazon.co.uk, from £7.99 to £35.69. Top pick: Martindale VT12. Best value: the Aicevoos A1 pen, not for proving a circuit dead.
Comparison guides
Voltcraft multimeter
Other brands on this name search
Compare 12 meters on amazon.co.uk from £9.98 to £59.99. None is a Voltcraft. Top pick is the VENLAB VM-600A. Best value is the Crenova MS8233D at £22.99.
Comparison guides
Wood moisture meter
Logs, scales and a pinless pad
Wood moisture meters on amazon.co.uk, twelve listings from about £8.99 to £25.99. Top pick: the TopTes TS-630. Best value: GERUI WT660-1 at about £10.99.
Comparison guides
Alcohol meter
UK comparison
Compare five alcohol meters on amazon.co.uk, from about £5.59 to £15.99. Match the scale to the liquid and to 20°C, with the top pick and the best value.
Comparison guides
Analogue multimeter
UK comparison
Compare seven analogue multimeters on amazon.co.uk, from about £8.68 to £39.83. Check scales, leads and CAT limits, with the top pick and the best value.
Comparison guides
Bosch cross line laser
UK comparison
Bosch cross line laser: nine amazon.co.uk listings from about £39.95 to £137.00, on stated accuracy, colour and mounts, with the top pick and best value.
Comparison guides
Bosch laser rangefinder
UK comparison
Compare nine Bosch laser rangefinders on amazon.co.uk, from about £43.99 to £299.44. Range, sealing and the spot, with the top pick and the best value.
Comparison guides
Bosch line laser
UK comparison
Compare eight Bosch line lasers on amazon.co.uk, from about £39.95 to £414.01. Cross, plumb and 360° layouts, with the top pick and the best value set out.
Comparison guides
Cable detector
UK comparison
Compare twelve cable detectors on amazon.co.uk, from about £16.99 to £42.74. Live-cable depth, power and review files, with the top pick and the best value.
Comparison guides
Cross line laser with tripod
UK comparison
Compare twelve cross line lasers with tripod on amazon.co.uk, about £29.99 to £77.17. Accuracy, Class 2 and stand height, with the top pick and best value.
Comparison guides
Diamond tester
UK comparison
Compare eleven diamond testers on amazon.co.uk, from about £9.99 to £104.90. The top pick, the best value, and why a beep is not a mined diamond. Not a lab.
Comparison guides
Electricity meter
UK comparison
Compare nine electricity meters on amazon.co.uk, from plug-in monitors to DIN-rail and clamps. Top pick, best value, and who should skip each. Not a lab test.
Comparison guides
Endoscope camera
UK comparison
Compare twelve endoscope cameras on amazon.co.uk, from about £13.99 to £149.99. Cable, probe and screen choices, with the top pick and the best value.
Comparison guides
Endoscope camera 10m
UK comparison
Compare five 10 m endoscope cameras on amazon.co.uk, from about £18.99 to £36.09. Screen or phone, probe and IP67 limits, with the top pick and the best value.
Comparison guides
FLIR thermal camera
UK comparison
FLIR thermal camera listings on amazon.co.uk: eleven from about £90 to £2,864. Compare native pixels, span and screen, with the top pick and best value.
Comparison guides
Fluke multimeter
UK comparison
Compare seven Fluke multimeters on amazon.co.uk, from about £89.99 to £442.80. Category, true RMS and current, with the top pick and the best value in 2026.
Comparison guides
Gas bottle level indicator
UK comparison
Compare 12 gas bottle level indicators on amazon.co.uk, from strips to one ultrasonic meter. Top pick, best value, and steel and wait limits. Not a lab test.
Comparison guides
Grain moisture meter
UK comparison
Compare seven grain moisture meters on amazon.co.uk, from about £23.79 to £208. Probe or cup, crop curve and reviews, with the top pick and best value.
Comparison guides
Green cross line laser
UK comparison
Compare eleven green cross line lasers on amazon.co.uk, from about £18.69 to £125.94. Accuracy, class and mounts, with the top pick and the best value.
Comparison guides
Hantek oscilloscope
UK comparison
Compare eight Hantek oscilloscopes on amazon.co.uk, from about £65.99 to £262.99. Form, bandwidth and drivers, with the top pick and the best value for 2026.
Comparison guides
Hay moisture meter
UK comparison
Compare three hay moisture meters on amazon.co.uk, from about £24.18 to £76.50. Hay scale, probe notes and review limits, with a top pick and a best value.
Comparison guides
Huepar laser
UK comparison
Compare twelve Huepar lasers on amazon.co.uk, from about £69.99 to £349.99. Planes, stated accuracy and receivers, with the top pick and the best value.
Comparison guides
Laser level
UK comparison
Compare twelve laser levels on amazon.co.uk from about £18.69 to £149.99. Layout, stated accuracy and kit, with the top pick and the best value. Not a lab test.
Comparison guides
Leak detection spray
UK comparison
Compare six leak detection sprays on amazon.co.uk, from about £3.83 to £11.98. Brush or aerosol, the stated standard, and dead-can notes. Not a lab test.
Comparison guides
Light meter
UK comparison
Compare twelve light meters on amazon.co.uk, from about £12.99 to £199. Lux, exposure or shoe-mount, with the top pick and the best value.
Comparison guides
Lux meter
UK comparison
Compare twelve lux meters on amazon.co.uk, from about £12.99 to £32.97. Sensor, range and accuracy claims, with the top pick and the best value. Not a lab test.
Comparison guides
Measurement microphone
UK comparison
Compare nine measurement microphones on amazon.co.uk, from about £16.90 to £249. Connection, file and phantom, with the top pick and the best value in 2026.
Comparison guides
Mini oscilloscope
UK comparison
Compare seven mini oscilloscopes on amazon.co.uk, from about £34.98 to £79.99. See bandwidth, channels and probes, with the top pick and the best value.
Comparison guides
Non-contact voltage tester
UK comparison
Compare ten non-contact voltage testers on amazon.co.uk, from about £5.99 to £13.99. Range, alert and CAT claims, with the top pick and best value.
Comparison guides
Oscilloscope
UK comparison
Compare ten oscilloscopes on amazon.co.uk, from about £25.19 to £215.99. Bandwidth, channels and probes, with the top pick and the best value. Not a lab test.
Comparison guides
Handheld oscilloscope
UK comparison
Compare six handheld oscilloscopes on amazon.co.uk, from about £25.19 to £149.99. Bandwidth, probes and channels, with the top pick and the best value.
Comparison guides
Owon oscilloscope
UK comparison
Compare three Owon oscilloscopes on amazon.co.uk from about £180 to £209.93. Bandwidth that matches the model code, plus the top pick and the best value.
Comparison guides
PeakTech multimeter
UK comparison
Compare four PeakTech multimeters on amazon.co.uk, from about £75.18 to £204.17. CAT rating, clamp or leads, the top pick and the best value. Not a lab test.
Comparison guides
PH meter
UK comparison
Compare twelve pH meters on amazon.co.uk, from about £6.79 to £39.99. Buffers, ATC and the sample, with the top pick and the best value. Not a lab test.
Comparison guides
Plant moisture meter
UK comparison
Compare eleven plant moisture meters on amazon.co.uk, from about £6.99 to £26.99. Probe length, power and UK reviews, with the top pick and best value.
Comparison guides
Pressure gauge
UK comparison
Compare twelve pressure gauges on amazon.co.uk, from about £7.99 to £15.95. Range, thread and class, with the top pick and the best value. Not a lab test.
Comparison guides
Rotary laser
UK comparison
Compare five rotary lasers on amazon.co.uk, from about £97 to £365.99. Check stated accuracy, the receiver and the kit, then the top pick and best value.
Comparison guides
Salinity meter
UK comparison
Compare twelve salinity meters on amazon.co.uk, from about £13.99 to £115.99. Refractometer, pen or monitor, with the top pick and the best value. Not a lab.
Comparison guides
Sewer camera
UK comparison
Compare twelve sewer cameras on amazon.co.uk, from about £89.99 to £599.99. Length, probe and recording, with the top pick and the best value. Not a lab test.
Comparison guides
Socket tester
UK comparison
Compare eleven socket testers on amazon.co.uk, from about £7.99 to £24.55. Legend, tone and RCD button, with the top pick and the best value. Not a loop test.
Comparison guides
Sound level meter
UK comparison
Compare twelve sound level meters on amazon.co.uk, from about £15.99 to £170.00. Weighting, logging and class claims, with the top pick and the best value.
Comparison guides
Guides
View all articles →These guides cover checking a laser level after a drop, what a Class 2 glance allows at home, and how often to check a laser before a finished mark.
Laser level dropped accuracy: check before you mark
The cube was on the stand, you turned with a tile in one hand, and the laser hit the floor. The housing is only scuffed, the beam still switches on, a
Class 2 laser level safe: what a home glance allows
You have the cross-line laser on a stand in the hall, the line is on the wall for a shelf, and someone walks through the beam. The search behind that
How often to calibrate a laser level: before the job
You have the laser on the stand, the adhesive is open, and you want a diary date for how often to calibrate a laser level before that line becomes a f