Add to Cart Compare Quick view HP-5800G Ammonia Gas Detector Tester Monitor HOLDPEAK MSRP: Now: $169.99 Was: PRODUCT DESCRIPTION √ Colorful LCD display, temperature and humidity measurement, ℃/℉ switch, sound/light double alarm, low battery indicator, auto/manual power off. √ When the ammonia concentration... SKU: HP-5800G MSRP: Now: $169.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view HP-4300 Ground Resistance Tester Digital Earth Resistance Megohmmeter Voltmeter HOLDPEAK MSRP: Now: $167.99 Was: HP-4300 Ground Resistance Tester is designed for measuring earth resistance measurements and low resistance conductor resistance, but also measure the soil resistivity and ground voltage. Suitable for measuring earth resistance of... SKU: HP-4300 MSRP: Now: $167.99 Was: Add to Cart Compare Quick view
On Sale Add to Cart Compare Quick view HP-5800F Digital HCHO PM2.5/10 Detector HOLDPEAK MSRP: Now: $209.99 Was: $259.99 ★This meter can measure two channels of paticles. Both PM2.5 and PM10. ★With high measuring precision, also add the new function of HCHO measuring response time<30S. ★Stable performance,strong function,samll... SKU: HP-5800F MSRP: Now: $209.99 Was: $259.99 Add to Cart Compare Quick view
