HuaZhi PTQ-A20 and HuaZhi PTQ-B30 compare

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Model selection comparator If you have any questions, please click below Service	HuaZhi PTQ-A20 Electronic Balance 1680.0 RMB China Detail	HuaZhi PTQ-B30 Electronic Balance 1520.0 RMB China Detail

Model comparison

Weighing Range		≤50kg	≤50kg
readability accuracy		0.1g	1g

Parameter comparison

Weighing range	20kg+30kg	30kg+50kg
Minimum Weight	0.1g+0.5g	1g+2g
Readability	0.1g+0.5g	1g+2g
Nonlinear error
Repeatability Error	±0.1 /± 0.5g	±1/±2g
Test Weight
Adjustment	Auto Internal Cal	Auto Internal Cal
Stabilization time
Operating Conditions
Pan Size	205*295mm	205*295mm
Power
Net Weight
Balance size
Packaging Dimensions
Interface	RS-232	RS-232
monitor	LED large interface display, adjustable luminance	LED large interface display, adjustable luminance
Pan Material	aluminum alloy	aluminum alloy
function mode	Automatic dual range, dual progress adjustable
Linearity	±0.2/±1g	±2/±4g

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