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PerfectPrime AR1890 v3 Digital Pressure Gauge
PerfectPrime AR1890 v3 Digital Pressure Gauge
PerfectPrime AR1890 v3 Digital Pressure Gauge
PerfectPrime AR1890 v3 Digital Pressure Gauge
PerfectPrime AR1890 v3 Digital Pressure Gauge
PerfectPrime AR1890 v3 Digital Pressure Gauge

PerfectPrime AR1890 v3 Digital Pressure Gauge

Regular price $ 39.99 USD Sale price $ 89.99 USD Unit price per
  • Today PerfectPrime technicians have a vision for an easy solution for measuring, analyzing, and diagnosing air pressure-related problems. Our team has made it their goal to create an accurate and reliable product without resorting to specialist tools, nonuser friendly, and expensive equipment. The AR1890 v3 Air Pressure Manometer provides a large measuring range with high accuracy, a large and easy-to-read display screen for/if comparisons are needed. It also has multiple measuring units to suit what you need it most for.

    The AR1890 v3 Digital Pressure Gauge is a professional high precision, high range, high resolution digital pressure gauge for indoor temperature measurement with a large screen display. It can quickly measure the pre-blue detection pressure value and has a dual channel that can simultaneously detect the pressure difference between two detection ports.
    • 12 selectable scales & units:  Pa, psi, kgfcm2, bar, inH2O, ftH2O, inHg, mmHg, ozin2, mbar, cmH2O and kPa
    • Accuracy: ±0.3% FSO (25°C)
    • Repeatability: ±0.2% (MAX ±0.5% FSO) 
    • Linearity/Hysteresis: ±0.29% FSO 
    • Response Time: 0.5s
    • Data Storage: 99 groups
    • Maximum withstand pressure: 13.78 KPa
    • Automatic power off condition: No operation for 10 mins
    • Positive pressure range display: Hi
    • Over negative pressure range display: Lo
    • Operating Conditions: 0-50°C (32 - 122°F)
    • Storage Conditions: -10 to 60°C ( 14 to 140°F)
    • Over range indicator: Hi, Lo
    • Low battery alarm 
    • USB for power supply  
    • Power Supply: 1.5V x 3pcs AAA batteries
    • Physical Dimension: 165 x 70 x 33mm
    • Tubing -1 x 3/8" NPT x 1/8" Barb 
    • Weight: 150g (without batteries) 
    • Range of Pressure Measurement:

      Function   Range Resolution
      kPa ±13.78 0.01
      psi ±2.000 0.001
      kgfcm² ±0.140 0.001
      ozin² ±32.00 0.01
      bar ±0.137 0.001
      mbar ±137.8 0.1
      inHg ±4.070 0.001
      mmHg ±103.4 0.1
      inH2O ±55.40 0.01
      ftH2O ±4.613 0.001
      cmH2O ±140.6 0.1
      Pa ±9999 1
  • 60 Days Money-Back Guarantee

    To make sure our customers are satisfied with our products, we are happy to offer a 60 days Money-Back Guarantee. If for any reason you are not completely satisfied, return the product for a full refund.

    Just drop us an email at cs@perfectprime.com for more details about our 60 Days Money-Back Guarantee.

  • Download User Manual(English)

  • Looking to purchase in bulk? We offer bulk purchase discounts for most products on orders with a minimum of 10 units. The higher the volume, the bigger the discount. Contact us for more details here: Business Contact Form.
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