- 699.00 - 1299.00 USD ($)
- Europe Standard AC 100V - 240V
- Europe Standard AC 100V - 240V Volt (V)
Driven by immense domain expertise, our company is affianced to present a broad range of Gold Purity Testing Machine. The provided testing machine is widely used in jewelry shops to give an exact reading of gold purity. Under the guidance of our ingenious professionals, this testing machine is manufactured with utmost efficiency using optimum grade components. Moreover, this Gold Purity Testing Machine can be purchased from us in vivid technical specifications.
- Light weight
- Overload warning
- Longer service life
AU-300K / AU-600K / AU-900K
AU-120K / AU-200K
AU-1200K / AU-2000K / AU-3000K
Hot and Classic
300g / 600g / 900g
120g / 200g
1200g / 2000g / 3000g
Weight standard deviation
0.005g / 0.005g /0.01g
Minmum measuring sample
4g / 4g / 5g
Length15.3 cm ÃÂwidth10.7 cm ÃÂheight9.3cm
Length20.3 cm ÃÂwidth15.7 cm ÃÂheight11.3cm
(1)karat value,percentage content,density for gold
(2)PT value,percentage content,density for platinum
(3)S value,percentage content,density for silver
(4)percentage content,density for other alloy.
Gold K value
(9 ,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)K &content percentage %
PT600 ,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 & content percentage %
S600 ,S650,S700,S750,S800,S850,S900,S950,S1000 & content %
Archimedes buoyancy method
About 5 to 20 seconds
(1)Measure the weight in air firstly,press ENTER button.
(2)Place the sample into water to measure weight in water.Press ENTER
Water temperature setting,measuring medium density setting,air density setting,main materials and secondary materials density setting,copper-silver proportion setting
Copper-silver proportion range
can be shifted cyclically with 9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3.
Single button calibration,automatic testing
(1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply
Standard RS-232 interface
AU-40 printer,AU-40A data connecting line
AC100V~240V 50HZ/60HZ Europe standard
4.3kg/ Length 42.5 cm width 17.5 cm ÃÂheight 32.5cm
The Advantage for Quarrz's Precious Metal Tester
- Wide karat value for gold display from 9K to 24K and % percentage content.
- Wide PT value for platinum display from PT600 to PT1000 and % percentage content.
- Wide S value for silver display from S600 to S1000 and % percentage content.
- Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
- Two procedure; No need to bundle samples.It is convenient for multiple testing.
- No stains or scratches will be left on samples after tested
- Multi-function as density meter and gram scale.
- Upgrade circuit board;make the testing result more stable and reliable.
- Testing frame has been improved;more larger measuring space.
- Equiped with windproof cover.
- 300 Per Month
- 3-7 Days
Floor 8th, HengMei Building, No 81, GuanTai Road, Nancheng District, Dongguan, Guangdong, 523071, China