Factory wholesale Certified Weights For Scale Calibration - ASTM single/double hook test weights 1g-20kg – JIAJIA

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for Moisture Balance , Stainless Steel Load Cell , 20 Ton Load Cell , We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.

Factory wholesale Certified Weights For Scale Calibration - ASTM single/double hook test weights 1g-20kg – JIAJIA Detail:

Detail Product Description

All weights are made of premium stainless steel to make them corrosion resistant.

Monobloc weights are specially designed for long term stability, and weights with an adjusting cavity provide best value for money.

Electrolytic polishing ensures glossy surfaces for anti adhesion effects.

ASTM weights 1 kg -5kg sets are supplied in attractive, durable, high quality, patented aluminium box with protective polyethylene foam and

ASTM weights cylindrical shape are adjusted to meet class 0, class 1, class 2, class 3, class 4, class 5, class 6, class 7.

Aluminium box designed in an excellent protective way with bumpers by which the weights will be protected in a firm way.

Nominal Value:1mg-50kg

Standard: ASTM E617-13

Susceptibility: 0.01- 0.005

Calibration certificate: yes

Box : Aluminium box (included)

Design : cylindrical

ASTM Class: class 0, class 1, class 2,class 3, class 4, class 5, class 6, class 7.

Material: high class stainless steel, plated steel

Processing

For high class SS it goes though mirroring and mechanical polishing

And for chrome plated or titanium plated after shaping it we elcetrically coat it with chrome

Application

ASTM weights can be used as reference standard in calibrating other weights and appropriate for calibrating high-precision analytical and high-precision toploading balances, laboratory students, and rough industrial weighing.

Advantage

With more than ten years of experience combined with special skill acquired through years of weight polishing guarantee the consistent high quality for all customer demands.

ASTM weights are designed to resist dust offering a long term stability.

Dimensions

Nominal value	Single hook			Double hook
	Diameter A3	C3		Diameter A4	C4
1g	2	26		2	26
2g	3	23		2	39
5g	3	40		3	42
Nominal value	Diameter A1	B1	C1	Diameter A2	B2	C2
10g	13	7	39	13	11	55
20g	13	17	45	13	13.5	73
50g	18	26	57	18	23.5	69
100g	28	21	52	28	21	83
200g	28	43	76	28	40	134
500g	38	58	104	38	57	152
1kg	48	72	116	48	73	161
2kg	63	83	128.5	63	82	166
5kg	83	119	161	83	119	203
10kg	103	154	239	103	154	324
20kg	128	200	285	128	200	370
50kg	180	265	385	180	265	505

Tolerance

Denomination metric	Tolerance
Denomination metric	Class 0	Class 1	Class 2	Class 3	Class 4	Class 5	Class 6	Class 7
20 kg	25	50	100	200	400	1.0g	2	3.8g
10 kg	13	25	50	100	200	500mg	1g	2.2g
5 kg	6.0	12	30	50	100	250	500	1.4g
3 kg	3.8	7.5	20	30	60	150	300	1.0g
2 kg	2.5	5.0	10	20	40	100	200	750mg
1 kg	1.3	2.5	5.0	10	20	50	100	470
500 g	0.60	1.2	2.5	5.0	10	30	50	300
300 g	0.38	0.75	1.5	3.0	6.0	20	30	210
200 g	0.25	0.50	1.0	2.0	4.0	15	20	160
100 g	0.13	0.25	0.50	1.0	2.0	9	10	100
50 g	0.060	0.12	0.25	0.60	1.2	5.6	7	62
20 g	0.037	0.074	0.1	0.35	0.70	3.0	3	33
10 g	0.025	0.050	0.074	0.25	0.50	2.0	2	21
5 g	0.017	0.034	0.054	0.18	0.36	1.3	2	13
3 g	0.017	0.034	0.054	0.15	0.30	0.95	2.0	9.4
2 g	0.017	0.034	0.054	0.13	0.26	0.75	2.0	7.0
1 g	0.017	0.034	0.054	0.10	0.20	0.50	2.0	4.5

Why Choose Us

Yantai Jiaijia Instrument Co., Ltd. is an enterprise that emphasizes on continuous development of the product and imporvement on the quality.

With a stable and a reliable product quality and good business reputation, we have won the trust of our customers, and we have followed the market development trends to meet the needs of our customers.

Product detail pictures:

Related Product Guide:
Why is there an error in weight calibration?
New weights and their correct classification method

Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Factory wholesale Certified Weights For Scale Calibration - ASTM single/double hook test weights 1g-20kg – JIAJIA , The product will supply to all over the world, such as: Senegal, Morocco, Adelaide, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!