Calibration Weights
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Ultra Class
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Troemner UltraClass Weight Sets - ANSI/ASTM E617 Class 0
Authorized Dealer
Weight tolerance is equal to ANSI/ASTM E617 Class 0. UltraClass weights combine high precision with the advantage of two-piece construction (1 g and larger) avoiding costly replacement issues associated with one-piece weights. Weight sets 500 g and below include a polycarbonate case. Weight sets where the largest
weight is 1 kg and above are supplied in a tough, lightweight, rugged case, designed to protect your weight set under any shipping circumstance
Troemner > Calibration Weights
Troemner UltraClass Weight Sets - ANSI/ASTM E617 Class 0
500mg Weight Sets
20g to 500g Weight Sets
UltraClass weights combine high precision with the advantage of two-piece construction (1g and larger) avoiding costly replacement issues associated with one-piece weights.
Weights are designed so the specifications on surface fnish, markings, construction, material density, and magnetic properties become more restrictive as the weight tolerances decrease.
Weight sets 500 g and below include a polycarbonate case. Weight sets where the largest weight is 1 kg and above are supplied in a tough, lightweight, rugged case, designed to protect your weight set under any shipping circumstance.
Weight Sets 1kg and up
Note: Troemner calibration weights may have up to a 7 day lead time
500 mg and 20 g. UltraClass Weight Sets
500mg - 1mg
500mg - 10mg
20g - 1mg
20g - 5mg
20g - 10mg
20g - 100mg
20g - 1g
1 - 500 mg 2 - 200 mg 1 - 100 mg 1 - 50 mg 2 - 20 mg 1 - 10 mg 1 - 5 mg 2 - 2 mg 1 - 1 mg
1 - 500 mg 2 - 200 mg 1 - 100 mg 1 - 50 mg 2 - 20 mg 1 - 10 mg
1 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg
1 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg
1 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg
1 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
Piece Count
12
8
18
15
14
10
6
Total Weight
1g
1g
40g
40g
40g
40g
40g
Class
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
Model #
Without Certificate
7240-0 (30390061)
7239-0 (30390062)
7238-0 (30390063)
7237-0 (30390064)
7236-0 (30390065)
7235-0 (30390066)
7234-0 (30390067)
$924.30
$636.00
$1,544.40
$1,349.40
$1,259.70
$1,068.60
$858.00
Model #
With Traceable Certificate
7240-0T (30390098)
7239-0T (30390099)
7238-0T (30390100)
7237-0T (30390101)
7236-0T (30390102)
7235-0T (30390103)
7234-0T (30390104)
$1,134.90
$967.20
$1,898.05
$1,548.30
$1,632.40
$1,216.80
$1,006.20
Model #
With NVLAP Certificate
7240-0W (30390135)
7239-0W (30390136)
7238-0W (30390137)
7237-0W (30390138)
7236-0W (30390139)
7235-0W (30390140)
7234-0W (30390141)
$1,566.95
$1,279.20
$2,394.70
$2,071.30
$1,998.15
$1,659.35
$1,150.50
Note: Troemner calibration weights may have up to a 7 day lead time
50 g and 100 g. UltraClass Weight Sets
50g - 1mg
50g - 5mg
50g - 10mg
50g - 100mg
50g - 1g
100g - 1mg
100g - 5mg
100g - 10mg
100g - 100mg
100g - 1g
1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg
1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg
1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200 mg 1 - 100mg
1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg
1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg
1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 20 mg 1 - 100mg
1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
Piece Count
20
17
16
12
8
21
18
17
13
9
Total Weight
100g
100g
100g
100g
100g
200g
200g
200g
200g
200g
Class
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
Model #
Without Certificate
7233-0 (30390068)
7232-0 (30390069)
7231-0 (30390070)
7230-0 (30390071)
7229-0 (30390072)
7228-0 (30390073)
7227-0 (30390074)
7226-0 (30390075)
7225-0 (30390076)
7224-0 (30390077)
$1,578.50
$1,404.00
$1,329.90
$1,119.30
$1,017.90
$1,513.20
$1,454.70
$1,396.20
$1,158.30
$951.60
Model #
With Traceable Certificate
7233-0T (30390105)
7232-0T (30390106)
7231-0T (30390107)
7230-0T (30390108)
7229-0T (30390109)
7228-0T (30390110)
7227-0T (30390111)
7226-0T (30390112)
7225-0T (30390113)
7224-0T (30390114)
$2,005.85
$1,859.55
$1,751.75
$1,435.20
$1,158.30
$1,978.90
$1,844.15
$1,782.55
$1,423.50
$1,138.80
Model #
With NVLAP Certificate
7233-0W (30390142)
7232-0W (30390143)
7231-0W (30390144)
7230-0W (30390145)
7229-0W (30390146)
7228-0W (30390147)
7227-0W (30390148)
7226-0W (30390149)
7225-0W (30390150)
7224-0W (30390151)
$2,671.90
$2,233.00
$2,302.30
$1,855.70
$1,470.30
$2,795.10
$2,302.30
$2,433.20
$1,982.75
$1,532.70
Note: Troemner calibration weights may have up to a 7 day lead time
200g, 500g and 1kg. UltraClass Weight Sets
200g - 1mg
200g - 1g
2 x 200g - 1mg
2 x 200g - 1g
500g - 1mg
500g - 1g
1kg - 1mg
1kg - 1g
1 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
Piece Count
22
10
23
11
24
12
25
13
Total Weight
400g
400g
600g
600g
1kg
1kg
2kg
2kg
Class
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
Model #
Without Certificate
7223-0 (30390078)
7222-0 (30390079)
7221-0 (30390008)
7220-0 (30390009)
7219-0 (30390080)
7218-0 (30390081)
7217-0 (30390082)
7216-0 (30390083)
$1,597.75
$1,134.90
$1,751.75
$1,255.80
$2,852.85
$2,186.80
$3,898.80
$3,237.85
Model #
With Traceable Certificate
7223-0T (30390115)
7222-0T (30390116)
7221-0T (30390012)
7220-0T (30390013)
7219-0T (30390117)
7218-0T (30390118)
7217-0T (30390119)
7216-0T (30390120)
$2,313.85
$1,329.90
$2,529.45
$1,517.10
$3,730.65
$2,733.50
$4,696.80
$3,742.20
Model #
With NVLAP Certificate
7223-0W (30390152)
7222-0W (30390153)
7221-0W (30390016)
7220-0W (30390017)
7219-0W (30390154)
7218-0W (30390155)
7217-0W (30390156)
7216-0W (30390157)
$3,049.20
$1,732.50
$3,422.65
$1,921.15
$4,347.20
$3,091.55
$5,384.60
$4,119.20
Note: Troemner calibration weights may have up to a 7 day lead time
2kg, 5kg and 10kg. UltraClass Weight Sets
2kg - 1mg
2kg - 1g
2 x 2kg - 1mg
2 x 2kg - 1 g
5kg - 1mg
5kg - 1g
10kg - 1mg
10kg - 1g
1 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
Piece Count
26
14
27
15
28
16
29
17
Total Weight
4kg
4kg
6kg
6kg
10kg
10kg
20kg
20kg
Class
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
Model #
Without Certificate
7215-0 (30390084)
7214-0 (30390085)
7213-0 (30390010)
7212-0 (30390011)
7211-0 (30390086)
7210-0 (30390087)
7209-0 (30390088)
7208-0 (30390089)
$4,978.00
$4,313.00
$5,639.20
$5,145.20
$7,132.60
$6,467.60
$9,817.50
$9,330.00
Model #
With Traceable Certificate
7215-0T (30390121)
7214-0T (30390122)
7213-0T (30390014)
7212-0T (30390015)
7211-0T (30390123)
7210-0T (30390124)
7209-0T (30390125)
7208-0T (30390126)
$5,643.00
$4,742.40
$6,950.20
$5,969.80
$8,107.50
$7,193.40
$10,650.00
$9,682.50
Model #
With NVLAP Certificate
7215-0W (30390158)
7214-0W (30390159)
7213-0W (30390018)
7212-0W (30390019)
7211-0W (30390160)
7210-0W (30390161)
7209-0W (30390162)
7208-0W (30390163)
$6,346.00
$5,084.40
$7,552.50
$6,361.20
$8,880.00
$7,807.50
$11,400.00
$10,200.00
Note: Troemner calibration weights may have up to a 7 day lead time
20kg, 25kg, 30kg and 50kg. UltraClass Weight Sets
20kg - 1mg
20kg - 1g
25kg - 1mg
25kg - 1g
30kg - 1mg
30kg - 1g
50kg - 1mg
50kg - 1g
1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 25 kg 1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 25 kg 1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 30 kg 1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 30 kg 1 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
1 - 50 kg 2 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g 1 - 500mg 2 - 200mg 1 - 100mg 1 - 50 mg 2 - 20mg 1 - 10mg 1 - 5mg 2 - 2mg 1 - 1mg
1 - 50 kg 2 - 20 kg 1 - 10 kg 1 - 5kg 2 - 2kg 1 - 1kg 1 - 500g 2 - 200g 1 - 100g 1 - 50g 2 - 20g 1 - 10g 1 - 5g 2 - 2g 1 - 1g
Piece Count
30
18
31
19
31
19
32
20
Total Weight
40kg
40kg
85kg
85kg
90kg
90kg
100kg
100kg
Class
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
UltraClass
Model #
Without Certificate
7207-0 (30390090)
7206-0 (30390091)
7205-0 (30390092)
7204-0 (30390093)
7203-0 (30390094)
7202-0 (30390095)
7201-0 (30390096)
7200-0 (30390097)
$12,270.00
$11,947.50
$18,982.50
$18,412.50
$19,635.00
$18,735.00
$27,322.50
$26,835.00
Model #
With Traceable Certificate
7207-0T (30390127)
7206-0T (30390128)
7205-0T (30390129)
7204-0T (30390130)
7203-0T (30390131)
7202-0T (30390132)
7201-0T (30390133)
7200-0T (30390134)
$14,197.50
$13,387.50
$19,515.00
$18,795.00
$21,457.50
$20,565.00
$46,324.00
$28,875.00
Model #
With NVLAP Certificate
7207-0W (30390164)
7206-0W (30390165)
7205-0W (30390166)
7204-0W (30390167)
7203-0W (30390168)
7202-0W (30390169)
7201-0W (30390170)
7200-0W (30390171)
$14,962.50
$13,687.50
$20,242.50
$19,147.50
$22,267.50
$20,985.00
$30,014.40
$29,370.00