Sale Quick view Compare Add to Cart HOLDPEAK HOLDPEAK HP-5800G Ammonia Gas Detector Tester Monitor for 0~100 PPM MSRP: Was: $255.99 Now: $175.09 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart HOLDPEAK HP-5800D Environmental Tester PM2.5/10 Detector MSRP: Was: $125.99 Now: $97.00 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart HOLDPEAK HOLDPEAK HP-5800S Formaldehyde Detector PM2.5 PM10 Particulate Meter, HCHO TVOC Meter MSRP: Was: $140.07 Now: $129.85 Quick view Compare Add to Cart
Quick view Compare Add to Cart HOLDPEAK HOLDPEAK HP-531G Mini Portable CO2 Detector 3 in 1 Ambient Air Quality Monitor MSRP: Was: Now: $38.99 Quick view Compare Add to Cart
Quick view Compare Choose Options HOLDPEAK Holdpeak HP-9000B Highly Accurate Measuring Range 0-100ppm Continuous Quantitative Ammonia Detector MSRP: Was: Now: $152.00 Quick view Compare Choose Options
Quick view Compare Add to Cart HOLDPEAK HOLDPEAK HP-5800H Handheld Ultrasonic Oxygen Detector - Accurately Measures Oxygen Concentration and Flow Rate for PSA Oxygen Concentrators MSRP: Was: Now: $145.00 Quick view Compare Add to Cart
Quick view Compare Add to Cart HOLDPEAK Holdpeak HP-535G High-Precision Ammonia Analyzer (0-100 ppm) - Continuous Quantitative Measurement with Fast Response and Accurate Electrochemical Sensor MSRP: Was: Now: $90.00 Quick view Compare Add to Cart
Quick view Compare Add to Cart HOLDPEAK Hold peak HP-5800N Formaldehyde TVOC detector for indoor and outdoor environment monitoring with high accuracy, short measurement time and low power consumption. MSRP: Was: Now: $93.99 Quick view Compare Add to Cart
Quick view Compare Add to Cart HOLDPEAK HOLDPEAK HP-531G-WIFI CO2 Air Quality Monitor with Alarm Detect Carbon Dioxide Test Indoor MSRP: Was: Now: $53.99 Quick view Compare Add to Cart
