USED Digital Manometer Air Pressure Meter HVAC Gas Differential Pressure Gauge

Description: This instrument can measure the air pressure of the single-pipe, or differential pressure of two pipes. Adopts quality pressure sensor, high accurate ADC and low power consumption MCU. Multifunctional, with temperature/pressure measurement and store function, low electricity remind function, data hold function, max/min value mode, DIF mode and etc.. It is suitable for measuring of ventilation and air condition system, and widely use for gas measurement, calibration, and other troubles of pressure system. Features:*Adopts quality pressure sensor, high accurate ADC and low power consumption MCU.* Professional indoor temperature measurement digital manometer， with wide-range, high resolving power and high measuring accuracy.Multifunctional, with temperature/pressure measurement and store function, low electricity remind function, data hold function, max/min value mode, DIF mode and etc..* ℃ and ℉ is switchable.* There are 12 pressure units adjustable, you can adjust to mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin².* Equipped with large digital display, you can see the data clearly.* Quickly measuring real time pressure value through single-channel, and detect the pressure differences of two detection ports through two channel.It is suitable for measuring of ventilation and air condition system, and widely use for gas measurement, calibration, and other troubles of pressure system. Package Include1pc* Digital Manometer2pcs* Transporant Tubes1pc* Fitting1pc* Package box1pc* User manual SPECIFICATIONSelectable Pressure Range±2.999 psiTemperature-40 to 80℃(-40 to 176℉)Accuracy±0.3% FSO (at 25℃)Operating Conditions0 to 50℃(32 to 122℉)Repeatability±0.2% (Max±0.5%FSO)Storage Conditions-10 to 60℃ (14 to 140℉)Linearity/Hysteresis±0.29% FSOBattery9V battery(not included)Response Time0.5SecondsDimension164x70x32mmOver Range IndicatorErr 0Dimension6.46x2.75x1.26inchUnder Range IndicatorErr IWeight200gMaximum Pressure20KPa.Data Storage100 groups.Indoor Temperature MeasurementOptional ℃/℉ unit.Automatic Shut-down Time15minutes Product Precautions ● The instrument should be kept away from vibration sources, strong electromagnetic fields and areas with drastic temperature changes to avoid inaccurate data caused by vibration and electromagnetic interference, temperature fluctuations, etc. ● When measuring corrosive and toxic gases or liquids, please pay attention to take protective measures to avoid personal danger or damage to the instrument. ● When the instrument reminds low battery , please replace the battery in time. Please take out the battery when you don't use the instrument for a long time, so as not to damage the instrument by liquid leakage. ● Please do not exceed the maximum value of input ±20KP/52kPa/89kPa/52kPa/89kPa, when measuring pressure .When measuring the pressure of a single channel, please do not block the other channel, nor should it face the windy direction. At this moment, the instrument displays the differential value between the current measurement port and atmospheric pressure. ● When the interface displays over the range during measurement, please disconnect the vent, and then the displayed data will automatically back to normal; (Pa unit can only be displayed up to 9999, and it can be switch to the next KPa unit). ● Please press and hold the HOLD button to clear the zero point drift of the data under the current mode before measurement (before connecting to the air tube).PaymentDelivery detailsReturn RequestAbout TaxFeedbackPaymentWe only accept eBay payments.Payment should be made within 5 days after bidding ends. We are not responsible for buyers' local tax and duty.（1） Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.（2）Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.（3）Orders shipped from China will be charged with or without customs duty according to the amount of collection and payment on behalf of eBay. Uncollected orders will require the buyer to clear customs and pay the duty when the package arrives at the destination country. Customs clearance is the buyer's responsibility and obligation.For orders that do not include tax, buyers can note the tax code at the time of payment for customs clearance.Delivery detailsWe only ship parcel to the address in eBay payment.Please make sure payment address in eBay is correct.1.We usually send the package to you within 3 working days after receiving your payment (US,Germany,UK ship). Of course, except for special circumstances such as severe weather, please wait patiently.2.Once the goods are shipped, a package tracking number will be formed, you can get it on eBay, and you can monitor the progress of the package at any time3.Usually we ship the package from China via: Fedex,UPS/USPS, DHL,Aramex,SpeedPak,China Post etc.from US via：UPS/USPS. from Germany via:GLS,DHLfrom UK via:Hermes,Royal Mail4.If you have special needs for transportation services, or urgently need to get the purchased items, please notify us before payment, or leave a message when paying, we will provide you with a solution as soon as possible.Return Request1.Packages accepted to be returned for refund or replacement within 30 days of the purchase date.2.Returned merchandise must be unused, in original packaging and include all accessories.3.Shipping costs are non-refundable.4.If the function of the purchased AUTOOOL product is damaged, it can be returned for repair within 3 years from the date of purchase.About Tax1.Import duties, taxes and customs duties are not included in the item price or shipping charges.2.Any tax fees or customs duties occurred in import country ,that should be covered by buyer. Thanks for your understanding.3.Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.Feedback 1.Thank you for your attention to our products, and I wish you a beautiful day!2. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is the best support for our shop. Positive feedback is the meaning of our work.3.Do wish you can contact us firstly BEFORE giving us or feedback, so that we can know the problem and try our best to meet your requirements.Thank you~4.Any question ,Pls feel free to contact us via eBay message, we will reply within 24 hours.5. We apologize for the late reply to the question during the holidays.6.We are a customer-centric company, and your feedback is very important to us, so please tell us what you think of our products

Price: 33.99 USD

Location: Bordentown, New Jersey

End Time: 2024-12-21T16:34:18.000Z

Shipping Cost: 0 USD