PhD Products · Laboratory range

Measurement & Testing

Meters, refractometers, thermometers and timers for routine laboratory measurements.

View all laboratory products

Showing 1–12 of 13 results

Show sidebar
Show 9 12 18 24
Nahita Pocket Digital pH Meter with Temperature Display — product image
Hot

Nahita Pocket Digital pH Meter with Temperature Display

£ 52.97 incl. VAT

Check pH and temperature with a compact pocket meter. Covers pH 0–14 with selectable 0.01 or 0.1 pH resolution, automatic temperature compensation and a replaceable electrode.

Add to wishlist
DLAB DEC1 Pocket Conductivity Tester Kit — product image
DLAB DEC1 Pocket Conductivity Tester Kit — alternative product view

DLAB DEC1 Pocket Conductivity Tester Kit

£ 108.00 incl. VAT

A pocket conductivity tester supplied in a protective case with two calibration solutions. Measures conductivity, TDS, salinity, resistivity and temperature, with batteries and a replaceable probe included.

Add to wishlist
Zuzi Handheld Brix Refractometer, 0–32 °Bx, ATC — product image

Zuzi Handheld Brix Refractometer, 0–32 °Bx, ATC

£ 52.20 incl. VAT

A handheld refractometer for checking Brix in the 0–32 °Bx range. Built-in automatic temperature compensation supports routine readings of suitable aqueous samples.

Add to wishlist
Nahita Digital Probe Thermometer, 0–300 °C — product image

Nahita Digital Probe Thermometer, 0–300 °C

£ 23.34 incl. VAT

A digital thermometer with an external metal probe, temperature alarm, clock and timer. Measures from 0 to 300 °C, with selectable °C/°F display.

Add to wishlist
Nahita Pocket Laboratory Timer, 24 Hour — product image

Nahita Pocket Laboratory Timer, 24 Hour

£ 7.52 incl. VAT

A compact timer with countdown, stopwatch, clock and memory functions. Clip it to a pocket, attach it to a metal surface with the magnet, or stand it on the bench. LR44 battery included.

Add to wishlist
Nahita Pen pH Meter, 0–14 pH — supplier product photograph

Nahita Pen pH Meter, 0–14 pH

£ 18.73 incl. VAT

A pocket pH tester for 0–14 pH, with 0.01 pH resolution and stated accuracy of ±0.05 pH. Two-point calibration; no automatic temperature compensation. Includes a case, LR44 batteries and calibration buffer sachets.

Add to wishlist
Apera PH20 Pocket pH Tester Kit — supplier product photograph

Apera PH20 Pocket pH Tester Kit

£ 124.54 incl. VAT

Apera PH20 kit for 0–14 pH, with 0.1 pH resolution, ±0.1 pH accuracy and automatic temperature compensation. Features one- to three-point calibration and a stable-reading indicator. Includes pH 4.00 and 7.00 buffers, batteries and a case; the integrated probe is nonreplaceable.

Add to wishlist
Nahita TDS, Conductivity & Temperature Pen — supplier product photograph

Nahita TDS, Conductivity & Temperature Pen

£ 16.06 incl. VAT

A compact three-function meter for TDS, electrical conductivity and temperature, with a HOLD key and protective storage bag. Measures TDS up to 5,000 ppm and conductivity up to 9,999 µS/cm.

Add to wishlist
Zuzi Honey Refractometer with ATC, Brix & Moisture — supplier family illustration

Zuzi Honey Refractometer with ATC, Brix & Moisture

£ 71.00 incl. VAT

A hand refractometer for honey, combining 58–92% Brix, 12–27% water and 38–43 °Bé scales. Automatic temperature compensation and an adjustable eyepiece support straightforward small-sample checks.

Supplier photograph illustrates the refractometer housing. The supplied honey model and its scales are described in the specifications.

Add to wishlist
Zuzi Salinity Refractometer with ATC, 0–100‰ — supplier family illustration

Zuzi Salinity Refractometer with ATC, 0–100‰

£ 52.10 incl. VAT

Portable salinity refractometer with 0–100‰ salt and 1.000–1.070 g/mL density scales. Includes automatic temperature compensation, calibration screwdriver, pipette and protective case.

Supplier photograph illustrates the refractometer housing. The supplied model measures salinity from 0 to 100 ‰; see its specifications.

Add to wishlist
Nahita Digital Thermo-Hygrometer with External Probe — supplier product photograph
Nahita Digital Thermo-Hygrometer with External Probe — alternative supplier view

Nahita Digital Thermo-Hygrometer with External Probe

£ 20.12 incl. VAT

Monitor room temperature, relative humidity and a second temperature point with a 1.5 m external probe. Includes maximum/minimum memory, clock and alarm functions, with wall or tabletop placement.

Add to wishlist
Nahita Digital Probe Thermometer with Min/Max Memory — supplier product photograph

Nahita Digital Probe Thermometer with Min/Max Memory

£ 11.71 incl. VAT

Digital thermometer with a fixed 150 mm stainless-steel probe, −50 to +300 °C range and maximum/minimum memory. HOLD function, °C/°F selection and an included battery make routine readings simple.

Add to wishlist