• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: 3NH
  • Model Number: NH300
  • Area measurement range: No limit
  • weight: 500g
  • Power: built-in lithium electricity
  • Dimension: 205x70x100 mm

Packaging & Delivery

Packaging Details carton
Delivery Time 1-3 days after payment!


1.Auto White and Black Calibration at Startup
2.Structure Design in line with Ergonomics
3.Fool-style Operation Interface



Illuminating/Viewing Geometry8/d
Measuring ApertureΦ8mm
DetectorSilicon photoelectric diode
Color SpaceCIEL*a*b*C*h* CIEL*a*b*
Color Difference FormulaΔE*ab ΔL*a*bΔ E*C*h
Light SourceD65
Light Source DeviceLED blue light excitation
Errors Between Each Equipment≤0.40ΔE*ab
Storage100pcs standards 8000pcs samples

Standard deviation within ΔE*ab 0.07

Average of 30 measurements of standard white plate
Lamp Lifeyears, more than 1.6 million measurements
Charging Time1~2 hours (first time 8 hours) --100% electricity
Measurement Times Before Recharging3000 times in 8 hours
Operating Temperature/Humidity Range-10~40°C, relative humidity 0~85% with no condensation
Data Interface  USB
Printer (optional)  Miniature thermal printer
  Weight  500g


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
4 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $26,000
Learn More