|Place of Origin:||Dongguan China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||standard exporting package|
|Delivery Time:||3 DAYS|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||2000 sets per month|
|Name:||Portable Mini Silver Or Gold Tester Electronic Gold Tester Machine||Maximum Weight:||300g|
|Weight Resolution:||0.005g||Necessary Weight For Density:||4g|
|Standard:||ASTM ISO EN JS||Warranty:||TWO Years,life-long Maintenance|
|Measuring Time:||10-15 S||K Value Range:||9K~24K|
Mini Electronic Precious Metal Tester,
Portable Electronic Precious Metal Tester,
300g precious metal testing equipment
Please be noted that the machine has limited function which is determined by its' principle.
Following gold type can NOT be tested:
(1)gold has any decoration.
(2)gold has the painting.
(3)gold inside is hollow.
Contact Person: Vicky He