Collection: Products

Refrigerant valve with Bluetooth - for digital refrigerant scale testo 560i

Replacement filter CO sensor (blocks/absorbs NO cross gas)

Replacement filter for NO sensor (blocks/absorbes SO2 cross gas)

Replacement TC head for Pipe Clamp Probe 0602 4592, -76 to 266°F

RF400 Sensor

Robust humidity probe for meas. up to +125 °C, short-term up to +140 °C, e.g. exhaust ducts, and for meas. of material equilibrium moisture, e.g. bulk goods, probe Ø 12 mm x 300 mm, 0 to +100 %RH, -4 to 257°F / -20 to +125°C

S4 AURORA – Paramagnetic Oxygen Analyser

The new S4 AURORA Paramagnetic oxygen analysers provide accurate percent measurements in combustion testing, inert atmospheres, medical and safety for humans, internal combustion engine exhausts and...

S4 NEBULA – Heated TDLS Ammonia Analyser

Tunable Diode Laser Spectroscopy (TDLS) based ammonia analyser for fast and accurate measurement in process & environmental monitoring, automotive and research applications.

S4 PULSAR – NDIR Multi-Gas Analyser

The new PULSAR NDIR Multi-gas analyser from Signal Group has been upgraded to provide the company’s best ever performance specification. With ultra-low drift it is ideal...

S4 QUASAR – Heated Vacuum Chemiluminescence NOx Analyser

The S4 QUASAR Heated vaccuum chemiluminescence gas analysers combine high levels of performance with flexibility and ease-of-use in the continuous measurement of NOx, Nitric Oxide, Nitrogen...

S4 SOLAR XPLORE – Portable Heated FID VOC Analyser

The latest addition to our range of advanced FID analysers, the S4 SOLAR XPLORE is a compact, portable version of our popular S4 SOLAR rack mount...

S4 SOLAR – Heated FID VOC Analyser

The S4 SOLAR Heated FID VOC analyser employs Flame Ionisation Detectors (FID) technology and is designed for a standard 19” rack, with heated and non-heated options....

Salt solutions for checking RH probe perfromance, 11.3% and 75.3% RH, w/ adapter for humidity probe

Sample Gas Conditioning System (Peltier chiller) (factory installation required - 0450 3511)

Sample Gas Conditioning System (Peltier chiller) (factory installation required - 0450 3511)

Sample Gas Pump

Replacement Sample Gas Pump for SWG 100 Biogas analyzer (12VDC). — Replacement Sample Gas Pump for SWG 100 Biogas analyzer (12VDC).

Self-adhesive temperature strips +116 to +154 °C (pack of 10)

Self-adhesive temperature strips +161 to +204 °C (pack of 10)

Self-adhesive temperature strips +204 to +260 °C (pack of 10)

Self-adhesive temperature strips +37 to +65 °C (pack of 10)

Self-adhesive temperature strips +71 to +110 °C (pack of 10)

Sensor metal protective cap (slotted), Ø 12 mm, flow velocities of < 7 m/s, especially suited to cleanrooms, not suitable for dusty or high humidity environments G4, M04

Service case

Set 0.16" x 0.71" (4mm x 18mm) 600V test leads (90° plug)

Set 0.16" x 0.71" (4mm x 18mm) 600V test leads (straight plug)