Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Tonghui BulletPoint : Manometer Digital Pressure Gauge BulletPoint1 : Certificate of Calibration from the National Institute of Standards and Technology (NIST) to achieve the highest possible levels of measurement quality; Calibration can take 11-15 business days before shipment BulletPoint2 : Measure gauge and differential pressure with 11 units of measure BulletPoint3 : Convenient quick‐disconnect fittings BulletPoint4 : Min/Max/AVG records highest, lowest and average readings with relative time stamp BulletPoint5 : Data Hold momentarily freezes the displayed reading on the large Backlit LCD for easy viewing; Zero adjust and Offset functions; Auto Power Off with disable Color : -1~4bar ExternallyAssignedProductIdentifier : 8698488009596 ExternallyAssignedProductIdentifier1 : 614395004323 ExternallyAssignedProductIdentifier2 : 0614395004323 ExternallyAssignedProductIdentifier3 : 00614395004323 FinishType : Finish IncludedComponents : DPR302, AAA Batteries (3), USB Cable (for power only), Sample Tubing, Pouch Case ItemDisplayWeight : 1.25 grams ItemName : HS108 Manometer Digital Pressure Gauge 0.025% F.S Accuracy (-1~4bar) ItemPackageDimensions_Height : 2.6 inches ItemPackageDimensions_Length : 8.3 inches ItemPackageDimensions_Width : 5.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : manometers Manufacturer : Sino Material : copper MeasurementAccuracy : 0.003 ModelName : KUIDAMOSz5tsc68vxp ModelNumber : DPR302-NIST NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : DPR302-NIST PowerSourceType : PowerSource ProductDescription : Product Description HS108 Digital Pressure Gauge is portable, high-accuracy test gauge. With advanced state-of-the-art silicon pressure sensors and microprocessor technology , HS108 provides an accurate, reliable and economic solution for pressure application in the industries of Power,chemical, petrol, metallurgy, metering, etc. Every HS108 digital pressure gauge pass the high and lower temperature aging,so it could assure the products more accurate and reliable. Technical specification ◆ Accuracy:±0.025% F.S , ±0.05% F.S , ±0.1%F.S, ±0.2%F.S, ±0.5%F.S. ◆ Pressure range: (-1-0)bar, (0-2500)bar (any range within these two range). ◆ Work medium: Oil, water& noncorssive gases . ◆ Over pressure alarm function ◆ 6 digits big LCD with blacklight ◆ Pressure unit: Pa, kPa, MPa, psi, bar, mbar, kgf/cm2,mmH2O , mmHg ◆ Compensated temperature:( 0- 50)°C ◆ Pressure Connection:M20*1.5, or 1/4''NPT male thread(or customized) ◆ Battery: One piece 7.4V lithium and special charger ,Battery using life: 80 hours ◆ Case material: ABS Plastic ◆ Communication: RS232 ◆ Dimensions:Φ95mmx49mm. Total Height:166mm ◆ Weight:0.75kg Features ◆ Pressure ranges to 2500 bar ◆ High accuracy up to ±0.025%F.S ◆ Nine selectable pressure units ◆ Advanced temperature compensation: 0°C to 50°C ◆ Large , easy to read with 6-digit resolution ◆ % Pressure indication with bar graph ◆ Backlight and RS232 serial interface ◆ 7.4V Rechargeable battery or AC adapter ◆ Max/Min values function ProductSiteLaunchDate : 2022-02-27T00:15:07.164Z Size : DPR302 (2 psi) Style : With Certificate of Traceability to NIST SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 25170000