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Electronic Scale Membrane Keypad
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Product: Views:398Electronic Scale Membrane Keypad 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-03-20 04:50
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1) 1 x window for LCD display - no colour

2) 1 x window

3) 5 x key with embossed {bulged} 

Shape of embossed keys the same like in EC-05-K71E

Hardness of membrane (metal dome) of keys the same like in K-25-P66c


- No colour the outline of the field without adhesive layer

- The outline of embossed {bulged}

- The outline of keys 

- Overlay foil made of PET (polyester) 0,188mm, used the lustered (fully transparent / glisten / reflect light / no matt) raw material (materia³ na foliê elewacyjn¹: PET (polyester) 0,188mm, - window 1) and window 2) and keys 3) stay lustered like raw material

- Other places / remaining field (without window 1) and 2) and keys 3)) changed into matt / lusterless

- White adhesive layer - behind overlay


Classification

1, According to principle: electronic scale mechanical scale combined with electromechanical scale

Multi-function electronic scale

Multi-function electronic scale

2, According to the function of the score: count scale valuation scale scale scale bluetooth scale

3, By use: industrial scale commercial scale special scale

4. Classification by location:

Table scale refers to the full weight of the electronic scale under 30Kg

Platform scale refers to the electronic scale with full weight within 30-300kg

Loadometer refers to the electronic scale whose full weight is more than 300Kg

Precision balance

5. Classification by accuracy:

Grade I: precision of special balance ≤ 1/100,000 reference scale

Grade II: precision balance 1/100,000 < precision ≤ 1/10,000 precision weighing apparatus

Class III: medium precision balance 1/10,000 < precision ≤1/1000 industrial, commercial weighing apparatus

Grade IV: ordinary scale 1/1000 < precision ≤1/100 crude weighing device

6. Classified by data transmission mode:

Rs-232 / rs-485 radio frequency (rf2.4g) Analog signal (Bluetooth) USB interface Ethernet network


http://www.hrp-keypad.com/

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