Vacuum/Air Pressure Gauge Mini Dial Dual Scale Dial 1/4 NPT-30HG/0PS Vacuum Pressure Gauge 2 Dial Digital Display Table Vacuum Manometer Mini Dial Dual Scale Dial Gauge 1/4" NPT -30HG/0PS Vacuum Pressure Meter 2" Dial Digital Display Gauge 1/4 0PS Vacuum Manometer Described as follows: Product description: This air pressure gauge is a great air pressure measuring tool with stable performance. Mini size, square This vacuum gauge is twice the size of a dialed instrument. Its measurement range is 0 ~ -30 inhg or 0 ~ 1. External metal conditions protect internal components. Mini size, easy to carry. Specification: Dial size: 2" dial size (crimped housing) Accuracy: +/- 4/3/4% Proportion: Double ratio - PSI / Article Movement: copper alloy Bourdon tube: copper alloy Window: glass Case: Steel case for protection in harsh environments Connection method: installation under copper alloy, 1/4" NPT (2" dial) Normal ambient temperature: -4F to + 140F (-20C to + 60C) Package Included: 1pcs X Gauge 1/4 BSP Vacuum Manometer Described as follows: Specification: Colour: Black Material: Iron Shell Diameter: about 50mm Thread Diameter: about 13mm (1/4BSP) (G1/4") Pressure Range: 0 ~ 180 PSI, 0 ~ 12Bar Features: - new!!! - Small enough - Easy to read dial - Measure air pressure 0-180 PSI (0 - 12 Bar) Note: 1. Please check the size measurement chart carefully before making payment. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. 4. Instruction is not included. Notice: Shell is plastic or iron random delivery,but the effect is no different,thank you for your cooperation in advance. Package included: 1 x Compressor Gauge 1/8 BSP Vacuum Manometer Described as follows: Specification: new Name: compressor gauge Type: Dial Type Material: metal+plastic Color: as picture shows Pressure Range: 0 ~ 180PSI, 0 ~ 12Bar Thread Diameter: approx. 9mm (1/8" NPT) Case Size: approx. 42*40mm/ 1.65"*1.57" (D*T) Features a large easy to read dial, measure air pressure 0-180 PSI (0 - 12 Bar). Male thread bottom provides reliable connection. Note: Please allow 0.5-1cm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same Package included: 1 x compressor gauge _x000D_