China factories

China factory - Xi'an Kacise Optronics Co.,Ltd.

Xi'an Kacise Optronics Co.,Ltd.

  • China ,Shaanxi
  • Verified Supplier

Leave a Message

we will call you back quickly!

Submit Requirement
China Testo 510i Smart Wireless Differential Pressure Gauge
China Testo 510i Smart Wireless Differential Pressure Gauge

  1. China Testo 510i Smart Wireless Differential Pressure Gauge
  2. China Testo 510i Smart Wireless Differential Pressure Gauge
  3. China Testo 510i Smart Wireless Differential Pressure Gauge
  4. China Testo 510i Smart Wireless Differential Pressure Gauge

Testo 510i Smart Wireless Differential Pressure Gauge

  1. MOQ: 1PCS
  2. Price:
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Warranty 1 Year
Customized Support OEM, ODM
Operating Temperature -20 To +50 °C
Storage Temperature -20 To +60 °C
Battery Life 250 H (without Illumination, Without Bluetooth)
Dimensions 200 X 109 X 63 Mm
Brand Name Testo
Model Number 549i, 510i, 410i
Certification CE

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Warranty 1 Year Customized Support OEM, ODM
Operating Temperature -20 To +50 °C Storage Temperature -20 To +60 °C
Battery Life 250 H (without Illumination, Without Bluetooth) Dimensions 200 X 109 X 63 Mm
Brand Name Testo Model Number 549i, 510i, 410i
Certification CE
High Light 510i Differential Pressure GaugeSmart Wireless Differential Pressure Gauge
Testo 510i Smart Wireless Differential Pressure Gauge
Product Introduction
The Testo 549i is a compact, smartphone-operated high-pressure gauge designed for wireless diagnostics of air conditioning and refrigeration systems. With a measurement range of -15 to +870 psi (-1 to +60 bar), it enables precise pressure monitoring while eliminating the need for traditional hoses—reducing refrigerant loss during servicing. Controlled via the testo Smart Probes App, it auto-calculates evaporation/condensation temperatures and supports real-time data visualization, making it an essential tool for mobile technicians.

Product Features
Measurement Capabilities
Wide Pressure Range:
-15 to +870 psi (-1 to +60 bar) with ±0.5% full-scale accuracy.
0.01 psi/bar resolution for detailed readings.
Hoseless Design:
Direct connection to 7/16 in. UNF pressure ports, minimizing refrigerant loss.
Media Compatibility:
Suitable for CFC, HFC, HCFC, nitrogen, water, and CO₂ systems.
Wireless Connectivity & App Functions
Bluetooth 4.0 Integration:
Pairs with iOS/Android devices (range ~65 ft/20 m) for remote operation.
testo Smart Probes App:
Auto-calculate evaporation/condensation temperatures.
Data display as graphs/tables; export to PDF/Excel.
Real-time monitoring for hard-to-reach pressure ports.
Design & Usability
Portable & Lightweight:
5×1×1 in. (125×32×31 mm), 5.52 oz (156.6 g) for one-handed use.
45° connector allows easy access to tight spaces.
Battery & Durability:
3x AAA batteries (150-hour life).
Operating temp: -4 to 122°F (-20 to 50°C).
Included Components
Testo 549i high-pressure gauge
Batteries
Calibration protocol
Quick start guide
Technical Specifications
Differential pressure (internal sensor) - Piezoresistive
Measuring range -60 to +60 InH₂O / -150 to +150 hPa
Accuracy ±0.02 InH₂O (0 to +0.4 InH₂O) / ±0.05 hPa (0 to +1 hPa)
±(0.1 InH₂O + 1.5 % of mv) (+0 to +60 InH₂O) / ±(0.2 hPa + 1.5 % of mv) (+1 to +150 hPa)
Resolution 0.01 InH₂O / 0.01 hPa


General technical data
Weight 3.25 oz. / 92 g
Dimensions 6 x 1 x 1 in. / 148 x 36 x 23 mm
Operating temperature -4° to 122 °F / -20 to +50 °C
Housing ABS / TPE
System requirements requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 x AAA
Battery life 150 h
Storage temperature -4° to 140 °F / -20 to +60 °C


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing...

+ Read More

Get in touch with us

  • Reach Us
  • Xi'an Kacise Optronics Co.,Ltd.
  • i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
  • https://www.fluid-meter.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement