Hydraulic Pressure Test Coupling Kit for Excavators

The hydraulic gauge kit comes equipped with a protective cover, ensuring it is scratch-proof, water-proof, and dust-proof. Furthermore, it boasts superior shock resistance. Constructed with 304 stainless steel and electronic components, the gauge is waterproof, anti-dust, and corrosion-resistant, providing high precision and stability.

The couplings are made of steel, ensuring long-lasting and reliable use. However, please note that the batteries (2 Pcs AAA Battery 3V) are not included. The kit also includes 2 Pcs Test Hoses, each 5FT (1.5m) long, allowing you to work from a distance. These test hoses are made with premium materials and a particular structure, providing heat and pressure resistance.

The hydraulic kit is further equipped with a waterproof and handy storage case. Each component is neatly stored in a specific slot, with clear model markings for easy identification and use.

The gauge offers the following functionalities:

ON/OFF: Short press to power on, long press to power off. PRESSURE UNITS: Short press to switch units. (Different pressure ranges have different units available). ZERO CLEARING: Without pressure, long press the 'ZERO' button for 4 seconds to zero clearing. BACK-LIGHT: Short press the back-light button, and the back-light will stay on for 20 seconds. Long press the back-light button for 3 seconds, and the back-light will remain on. ADJUST OF FILTER CONSTANT: Short press the 'back-light' and 'ZERO' buttons together, it will show 'r-03', and this means the filter constant is 03. Then, change the value by pressing the 'ZERO' button, with the value ranging from 01 to 10. After setting, press the back-light button to save and quit.

The product specifications are as follows: Pressure Type: Gauge pressure, Negative gauge pressure Overload Capacity: Range150% (<10Mpa); Range120% (>10Mpa) Accuracy: ±0.4%FS (Temperature -10-50°C) or ±0.2%FS (Temperature 20-25°C) Long-term Stability: 0.2%Fs/year Power: 3v (two pieces AAA battery), Battery Not Included Sampling Rate: 3 times/second Screen Display: 4-digit LCD screen Backlight color: White Compensation Temperature: 0～60°C Operation Temperature: -20℃～70℃ Screw: M20*1.5 or customized Connector Material: 304SS or customized Shell Material: 304 Stainless Steel Measure Medium: non-corrosive with 304 or 316 stainless steel Peak Function: Yes

The hydraulic pressure test coupling kit is suitable for a wide range of excavator brands, including Caterpillar, CAT, Case, Komatsu, Daewoo, Hyundai, Hitachi, and more. The quick-release connectors are compatible with both US and Japanese brand excavators, allowing you to precisely measure the pressure of the hydraulic system in excavator construction machines.

The kit includes 2 digital pressure gauges (with protective covers), 2 test hoses (63in/1.6m), 9 type test couplings, 2 quick-release couplings, and a waterproof aluminum storage case. It is designed to provide accurate, reliable, and long-lasting performance, backed by a 30-day money-back guarantee and a 12-month warranty.

product information: