Surface Roughness Tester Surftest Profilometer With Parameter Ra Rz Rq Rt Main feature:*Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.*Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.*Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle, is suitable for various occasions.*The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.* Using a dedicated charger or computer USB port for charging, convenient and quick.*Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.*Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.*The surface roughness of metal and non-metallic.*Pocket-size & economically price Technical Specification:Testing parameters:Ra, Rz, Rq, RtMeasuring range (um): Ra, Rq: 0.05-15.0 Rz, Rt : 0.1-50.0Sample length (mm):0.25, 0.80, 2.50Evaluation length(mm):1.25, 4.0, 5.0Stroke length (mm):6Indication accuracy:0.01Indication error:±(7-10)%Variabilit0.01y:<12%Power:Rechargeable li-batteryStylus static force::≤ 0.016NForce measuring rate of change:≤ 800N/mRelative humidity:<90%Weight of Host:200gSize:106mmx70mmx24mmConfiguration:1.Host—12.Calibration block and bracket—13.Charger—14.Data line—15.Operating manual—16.Warranty card—17.Certificate of approval—18.Instrument case—1
3 Pieces Air Conditioning Brush Set Includes FCR6 Ring Fin Comb Air Conditioner
3 Pieces Air Conditioning Brush Set Includes FCR6 Ring Fin Comb Air Conditioner Fin Cleaner Condenser Radiator Fin Comb Stainless Steel Fin Straightener Cleaner Brush Repair Tool for Condenser Coil. Air Conditioner Application General Air Conditioner.
3 Pieces Air Conditioning Brush Set Includes FCR6 Ring Fin Comb Air Conditioner
Plastic Whisk Brush: the plastic whisk brush is made of quality plastic material, stiff and smooth enough to get the dirt and leave the condenser fins or coils clean without damaging the coils. Power Source Corded Electric.
20 Pcs Pack Komatsu 787 Logo Heavy Equipment Keys, Excavator, Dozer, Loader Key
This key fits the following equipment:Aftermarket Replacement 787 KeyKomatsu Heavy Construction Excavator Equipment Ignition KeyFits most models of Komatsu equipment as well as many other brandsAlso fits:DresstaKalmarKomatsu Excavators, Dozers, LoadersSakaiDescription:SAK, 787-Key Fit for Komatsu, Kalmar, Sakai.Fits Komatsu forklift, Kalmar, Dressta, Sakai forkliftJohn Deere 650-1450 series tractors and machines. Replace Part Number: 787We can supply all kind of equipment keys with custom logo for large quantity.Please send us an email with your requirements if you’re not sure about the keys.
Elitech SMG-1H Refrigeration HVAC Digital Pressure Gauge Single Manifold Gauge
Elitech SMG-1H Refrigeration HVAC Digital Pressure Gauge Single Manifold Gauge Digital High Pressure Gauge SMG series are professionally digital gauges used for maintaining, monitoring and evacuating refrigeration systems and charging refrigerants. The gauges can measure system pressure and display various parameters such as the evaporation temperature of the corresponding refrigerant. They have a backlight, auto-off, unit switch, over-range alarm, and other functions. LCD Screen& Blue Backlight Display The pressure gauge’s digital backlight display allows you to readout easily even in the night. Partition display for different measurements, direct readings for all measurements. Adjustable backlight off time: 3s,4s,5s,10s,15s or always on Selectable auto off time: 10min (default), 20min,30min,40min or disable Specifications Six units switchable: MPa, kPa, bar, psi, kg/cm², cmHg Pressure measuring range: -0.100 ~ 5.515MPa (-14.5-800 psi) Resolution: 0.5psi Accuracy: +0.5%FS Sampling Rate: 1s Temperature Unit: °C/°F Battery: 3 AAA batteries Battery Life: 6 months Note: When pressure is over measuring range: -OL- shows, backlight flashes, and ALM symbol lights. Please use the ZERO button to zero the gauge before connecting it to the system. The AUTO symbol will show on the screen if the Auto OFF function is enabled. Operation Backlight: When the gauge is ON, press the power button to light up the backlight. Max/Min Memory and Clear: Light up backlight and press power button to display MAX symbol & value, then hold ZERO button until 8888 shows on screen, to clear current Max value. When backlight is on, press power button twice to display MIN symbol & value, then hold ZERO button until 8888 shows on screen to clear the current Min value. Temperature Unit: Press and hold SET button until AUTO shows on screen. press power button once until C-F shows, then use SET or ZERO button to switch between ℃ and ℉. Pressure Unit: Press and hold SET button until AUTO shows on screen. press power button twice until UNIT shows, then use SET or ZERO button to switch between pressure units.
