Northwest (NW) Gas Instruments
Trading as NORTHWEST (NW) GAS INSTRUMENTS LIMITED, registered at Companies House number 17110204.
What we have checked
Every brand here has to clear one test before it is listed at all: the company is a UK legal entity with real activity here. That is a question about the business, and it is deliberately not the same question as where any individual product is made.
- uk registered entity: Companies House record resolves, status active. This maker publishes no company number, so the record was matched on its registered postcode appearing at https://northwestgasinstruments.com/policies/contact-information. Inferred by us (§3.3), not stated by the company. Source, checked 2026-08-29.
- uk hq: Registered office is a UK address: Vo-19 Davyfield Road, Blackburn, BB1 2QY. This is the registered office, which is not necessarily where the company operates. Source, checked 2026-08-29.
We have only checked company registration so far. Evidence of UK employment or a UK site is the next thing we intend to gather, and until we have it we say so on every product rather than implying it.
What they make
64 products listed. 64 don't say where they are made, so neither do we.
- Uni-T Non-Contact Voltage DetectorNorthwest (NW) Gas Instruments£8.15
- Let By Tightness Test KitNorthwest (NW) Gas Instruments£12.99
- SI-CA Pressure Hose and Pneumatic ValveNorthwest (NW) Gas Instruments£22.99
- Sauermann SI-CA Water Trap with FilterNorthwest (NW) Gas Instruments£25
- Uni-T Refrigerant Leak DetectorNorthwest (NW) Gas Instruments£40
- TPI 725L Combustible Gas Leak DetectorNorthwest (NW) Gas Instruments£45
- This Sauermann Si-1802 Condensate PumpNorthwest (NW) Gas Instruments£56
- Sauermann SI-PM3 ManometerNorthwest (NW) Gas Instruments£63
- Uni-T Smart Phone (Android Only) Thermal imaging CameraNorthwest (NW) Gas Instruments£80.85
- Uni-T Smart Phone (IOS Only) Thermal imaging CameraNorthwest (NW) Gas Instruments£80.85
- KIMO DF 110 Refrigeration Leak detector (Special offer)Northwest (NW) Gas Instruments£85
- Uni-T Refrigerant Leak DetectorNorthwest (NW) Gas Instruments£89.99
- Sauermann x Velocity BagNorthwest (NW) Gas Instruments£90
- BLE Printer (Sauermann SI-CA)Northwest (NW) Gas Instruments£96.82
- Anton AGM 55 Gas Leak DetectorNorthwest (NW) Gas Instruments£109
- Anton APM 135 ManometerNorthwest (NW) Gas Instruments£115
- Crowcon Clip SGD Carbon Monoxide 35/100ppm (CL-C-35)Northwest (NW) Gas Instruments£115
- Crowcon Clip SGD Gas Monitor H2S 10/15ppm (CL-H-10)Northwest (NW) Gas Instruments£115
- Crowcon Clip SGD Gas Monitor H2S 5/10ppm (CL-H-5)Northwest (NW) Gas Instruments£115
- Crowcon Clip SGD Gas Monitor H2S 2/5ppm (CL-H-2)Northwest (NW) Gas Instruments£115
- Crowcon Clip SGD Carbon Monoxide 30/100ppm (CL-C-30)Northwest (NW) Gas Instruments£115
- Sauermann SI-CA Service and CalibrationNorthwest (NW) Gas Instruments£115
- Crowcon Clip SGD Carbon Monoxide 20/100ppm (CL-C- 20)Northwest (NW) Gas Instruments£118
- Crowcon Clip SGD Carbon Monoxide 25/50ppm (CL-C-25)Northwest (NW) Gas Instruments£118
- Anton Sprint Service & CalibrationNorthwest (NW) Gas Instruments£120
- Sauermann Si-10 Delta Pack - Condensate Pump kit 80 X 60 Trunking ElbowNorthwest (NW) Gas Instruments£121
- Crowcon Clip SGD Gas Monitor 02 19.5/23.5% (CL-O-19.5)Northwest (NW) Gas Instruments£122.50
- Crowcon Clip SGD Gas Monitor 02 19/23.5% (CL-O-19)Northwest (NW) Gas Instruments£122.50
- Sauermann SI-CA Flexible ProbeNorthwest (NW) Gas Instruments£166
- Si-CD3 Combustible Gas DetectorNorthwest (NW) Gas Instruments£178
- Si-RS1 Digital Refrigerant ScalesNorthwest (NW) Gas Instruments£210
- TPI 775 Carbon Monoxide and Gas Leak DetectorNorthwest (NW) Gas Instruments£239
- Sauermann SI-CA Ambient CO2 probe with 0-5000 ppm CO2 rangeNorthwest (NW) Gas Instruments£240
- Uni-T Thermal Imaging CameraNorthwest (NW) Gas Instruments£273
- Smart Phone Thermal Imaging CameraNorthwest (NW) Gas Instruments£290
- Sauermann Si-RVP1-220V Vacuum Pump (70l/min)Northwest (NW) Gas Instruments£308
- Uni-T Portable Thermal imaging CameraNorthwest (NW) Gas Instruments£332
- Sauermann SI-RM350 Digital Manifold KIT 1Northwest (NW) Gas Instruments£335
- Sauermann Si-RVP3 Vacuum Pump (142L/min)Northwest (NW) Gas Instruments£338
- Anton Sprint Pro1Northwest (NW) Gas Instruments£344
- KIMO Instruments CTV 210 -BOS-R-10MNorthwest (NW) Gas Instruments£344.76
- Sauermann SI-CA 030 KIT 2 ACNorthwest (NW) Gas Instruments£370.94
- Sauermann SI-RM450 Digital Manifold KIT 2Northwest (NW) Gas Instruments£417
- Sauermann SI-RM350 Digital Manifold KIT 5Northwest (NW) Gas Instruments£453
- Sauermann SI-RM350 Digital Manifold KIT 4Northwest (NW) Gas Instruments£456
- SI-CA 030 KIT 2 ELITE (Velocity bag)Northwest (NW) Gas Instruments£491.54
- Sauermann SI-CA 130 KIT 2 AS (Old Sauermann Bag)Northwest (NW) Gas Instruments£499
- Uni-T Enhanced Thermal Imaging CameraNorthwest (NW) Gas Instruments£517
- SI-CA 030 KIT 3BS (NO sensor)Northwest (NW) Gas Instruments£532.52
- Anton Sprint Pro2Northwest (NW) Gas Instruments£553.60
- Sauermann SI-1938 Hot Water PumpNorthwest (NW) Gas Instruments£585
- SI-CA 130 KIT 2 ACNorthwest (NW) Gas Instruments£588.71
- Sauermann SI-RM450 Digital Manifold KIT 6Northwest (NW) Gas Instruments£624
- SI-CA 130 KIT 2 ELITE (Velocity Bag)Northwest (NW) Gas Instruments£643.70
- Anton Sprint Pro4Northwest (NW) Gas Instruments£646.40
- Anton Sprint Pro3Northwest (NW) Gas Instruments£688
- SI-CA 030 KIT 2 ELITE PLUS (PREMIUM KIT)Northwest (NW) Gas Instruments£705.58
- SI-CA 130 KIT2 ELITE PLUS (PREMIUM KIT)Northwest (NW) Gas Instruments£744.46
- SI-CA 130 KIT 3BS (NO Sensor)Northwest (NW) Gas Instruments£779.17
- Uni-T Super Enhanced Thermal Imaging CameraNorthwest (NW) Gas Instruments£815.13
- Anton Sprint Pro6Northwest (NW) Gas Instruments£889.60
- Sauermann SI-CA 230 KIT 2 (O2 & CO Sensors)Northwest (NW) Gas Instruments£940
- Sauermann SI-CA 230 KIT 3N (O2, CO & NO Sensors)Northwest (NW) Gas Instruments£1194
- Anton Sprint Pro5Northwest (NW) Gas Instruments£680 · out of stock
