East Hills Instruments

• Extremely high resolution • Excellent stability for low pressure calibrations • Patented optional power drive • Dual O-Rings Models Available: • Model# M-80 standalone • Model# M-80KT includes a portable handheld power drive, spare rechargeable lithium battery and charger • Model# M-80WIN includes the M-80, a portable handheld power drive, spare rechargeable lithium battery, charger, Winchester Engineering Model 1 Auto Ranging Digital Gauge™ (vacuum to 3k psi) (.1% of reading accuracy) W/ N.I.S.T. cert. • Model M-80TH includes a portable handheld power drive, spare rechargeable lithium battery, charger and a Thommen ® differential pressure calibrator (.1% acc. f.s. w/ resolution .001 in. H2O differential).