Wuhan Bonnin Technology Ltd, Laboratory Instruments Expert in China

Product Description

The visual appearance of the product is blent into the simple concept, stylish and generous. Specially makes the fine pouring cast- aluminum outer covering, so as to enhance the balance of the anti-static anti-jamming capability. The panel with five operational button, Sliding glass windscreen provide big space, insightful vision and operate easily. We use high precision magnet sensor to keep the weighing more fast and stable.​


LCD liquid crystal display
Multiple weighing unit options
Sensitivity adjustment
Speed regulation
level indicator
External calibration
Weighing unit conversion (grams, carats, ounces)
Overload alarm
Full scale tare
Counting function (optional hanging weighing)

Technical Specification

Model JA1004 JA1104 JA1204 JA2004 JA2104 JA2204 JA2604
Ca​pacity 100g 110g 120g 200g 210g 220g 260g
Class I
Reso​lution 0.0001g (0.1mg)
Repeat​Ability ±0.0002g
Line​r ±0.0003g
Stable ​Time ≤3s
Op​.Temp 17.5℃~22.5℃
Pan​ Size Ф80mm
Dimension 340*215*350(L×W×H)mm
Pow​er Power Line
Cal. Method EXTERNAL
N.Weight 6.5kg
G.Wei​ght 10.0kg
Packing Size 470X320X490(L×W×H)mm
Interface RS232


Model JA203 JA303 JA503 JA603 JA1003 JA1203
Range (g) 200 300 500 600 1000 1200
Readability (g) 0.001
Minimum weight (g) 0.002
Repeatability error (g) 0.001
Linearity error (g) 0.002
Response time ≤2S
Weighing pan size Φ80mm Φ100mm
Use ambient temperature 5-25℃
Calibration weight 200g 500g
Options RS232C,printer
Draft shield size 240mmx190mmx265mm
Dimensions 365x205x350mm
Package Size Inner box:415×285×430mm outer box:485×360×510mm
Net weight 8.5kg
Gross weight 10kg

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