Application: - Suitable for Car,Motorcycle or by your need! - Suit Measurement object: compressed air, oil Feature 1.With digital display, intuitive observation 2.Parameter display precision and stability, low power consumption 3.Easy installation, stable performance, anti vibration and anti bump 1.Speedometer Specification: -Name:lCD Car Speed Odometers - Working voltage: DC9V-36V, - Working environment temperature: -20 &deg; C - -50 &deg; C, -Working environment humidity: 45% - 75% RH - Overspeed alarm: driving speed set value - When overspeeding, the upper right corner alarm displays a prompt, sound prompt -Measurement accuracy: &plusmn;0.1% Attention: -First connect the signal cable and then connect the power cable! ! ! -As long as it is a three-input mileage sensor model is common 2.A Style 4 in 1 Description: Name: Car LCD 4 in 1Gauge(Water Temperature/Oil Pressure/Fuel/voltage Gauges) - Material:Plastic Shell - Product size: 55mm * 99mm * 14mm - Power cable length : approx.50cm Red --- power + (Red black) --- power - - Power Supply: DC 9V - 36V - Pressure measuring range :0.00-1.00Mpa Application: - Suitable for Car,Motorcycle or by your need! - Suit Measurement object: compressed air, oil 3.B Style 4 in 1 Specifications -Name:Car LCD 4 in 1Gauge(Water Temperature/Oil Pressure/Fuel/voltage Gauges) - Operating voltage: DC9V-36V, - Material:Plastic Shell - Product size: 53mm * 96mm * 20mm - Measuring range:-9~120 ;0-1Mpap; - Water temperature alarm: water temperature < 100C (scintillation + buzzer alarm) - Voltage alarm: lower than 11V, 16V ~ 19V, higher than 30V (scintillation + buzzer alarm) - Oil pressure alarm: less than 0.1Mpa, 0.7Mpa~1Mpa (scintillation + buzzer alarm) -oil mass alarm:less than 10% - Measurement accuracy: &plusmn;1, &plusmn;0.1V, &plusmn;0.01Mpa, - working environment temperature: -10~50 - working environment humidity: 45%-75% RH 4.5 in 1 Product description: - Name: Car LCD 3 in 1Gauge(Water Temperature/Oil Pressure/voltage Gauges) - Material:Plastic Shell - Product size: 55mm * 199mm * 14mm - Power cable length : approx.50cm - Red --- power + - (Red black) --- power - - Power Supply: DC 9V - 36V - Pressure measuring range :0.00-1.00Mpa - Accuracy:+/-1% - Measuring Oil Pressure: (010)*0.1Mpa When the alarm voltage is - lower than 10V, 16-20V, above 31V, the alarm will flash. - Ambient temperature: -10-50 - Measurement speed: 3-5 seconds - Water temperature meter: measuring range:-10-110 Application: Suitable for Car,Motorcycle or by your need! Suit Measurement object: compressed air, oil 5.6 In 1 1. Used to measure car battery voltage and so on. 2. Suitable for all vehicles with a 12V voltage. 3. LCD screen, 6 in one, responds quickly and accurately. 4. Multi-functional modification, the contact points are made of high-quality copper material, more conductive and not easy to age. Specifications: Material: plastic shell Color: black shell Voltage: 12V Feature: 6 in 1 (Voltmeter, Oil temp, Oil pressure, RMP, Time, Water Temp) LCD screen size(approx.): 5inch