A739 Replacement Sensor for 719, 720b, 721 & 775 £45.00 In stock Add to basket SKU: A739 Category: Combustible Gas Leak Detectors Tags: 719, 720b, 721, 775, detection, gas, replacement, sensor Description Description Replacement Sensor for 719, 720b, 721 & 775 You may also like… View Product 775 Combination CO & Combustible Gas Monitor £220.00 View Product 721 Combustible Gas Leak Detector c/w LCD with Real ppm & LEL measuring facilities £150.00 View Product 719 Gas Sniffer £75.00 View Product 720b Combustible Gas Leak Detector (10ppm Sensitivity) £99.00 Related products View Product A796-KO Flue Gas Analyser Consumables Pack £29.00 View Product 719608-Kit Tightness Test Kit (Low Cost) comprising of 719 & 608 in A901 carry case £150.00 View Product GEK2021 – Gas Engineers Essentials Bundle £80.00 View Product SP620725L Smart Tightness Test Kit £125.00
