※ Screw firmly held tool ※ Tool releases and resets automatically ※3" to 9" Lengths ※ Feature a strong 1" manget & pocket clip

※Dual input range ※-55.40 to +55.40 inches water column ※LCD display w/backlight ※Date Hold ※Auto power off ※Accuracy +/- 0.3% Full Scale Output 77°F(25°C） ※Maximum Pressure 10 PSI ※Power Supply 9V battery included ※Includes tubing,soft case,manual,battery and 1/8" MPT x 1/8" Barb Access Fitting

※ Optional 3 way mounting for Max. flexibility ※ Welded laminations for quiet operation

※ High quality Nylon 6/6 material, 175lbs Tensile ※ UL listed

※Hermetic welded construction with steel oil return system(1/4"or 3/8"SAE connectors) ※Trusty shut-off of needle valve ※Surface corrosion resittant static electrical painting procedure protecting the shell from the rust ※Can renduce the vibration and noise of system high pressure end. ※Maximum working pressure:3.5MPa

※For air conditioning & refrigeration units

※ Meets Mil. Spec. T-27730A ※ Pressures: up to 2,000PSI

※ Resolution: 0.1 o F ※ On/Off button, auto off ※ Pocket clip & protective sheath ※ Accuracy: 1%F ※ -40O to 392O F / -40O to 200O C switchable ※ High and low temperature recall, data holder ※ Water resistant

※Pinches off copper and other lines quickly.Trigger release

※Temperature Range:-40°F to 392°F(-40°C to 200°C) ※Clamp Jaw opening 1-38"