TPI 621 Dual Differential Input Manometer LED The mattress is raised 10in

The mattress is raised 10in from the floor for convenience

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24"W x 22"D x 2

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TPI 621 Dual Differential Input Manometer LED The mattress is raised 10in[shortdesc] [ shortdesc] The TPI 621 Digital Differential Manometer can be used to accurately service and commission appliances. Suitable for adjusting appliance regulators, setting delivery pressures, leakage shut in tests, regulator adjustments for pressure and lock up tests, test pressure switch operation on a 2 stage gas appliance in both positive and negative pressures. Dual Differential Input Manometer with 120 inH2O range and 0. 001 in H2O