Advanced HVAC Technology for Precision Cooling
Hose-free installation on refrigerant systems
Gas appliance service and maintenance (confirm licensing requirements)
The LD-920 is designed to detect the hydrogen component of N2/H2 tracer gas only
Imperial 428CKP 68mm Low Side Gauge R22, R407c, R410a testo Advanced HVAC Technology for PrecisionThis r 22, r 407c, r 410a, psi, kpa, blue lo side gauge, degree, model 428 CKP, is a quality Imperial product. FEATURES: Superior Shock Resistance Our unique design isolates the movement from the socket, reducing the effects of shock. Superior Vibration Resistance Our enhanced vibration dampening design cushions the movement for flutter free performance and extended gauge service life. Superior Pulsation Resistance After 10 million cycles, these