11894CR - Rice Lake Class 1 Calibration Weight Set 100 g - 1 g -- EW-10151-13
from Cole-Parmer

Ensure balance accuracy with calibration masses from Rice Lake. Weights conform to NIST, ASTM or OIML (unlike internal calibration masses). 4 day turnaround time on new masses and mass recalibrations. Individual masses and sets from Class 0 through Class 4. Electronic balance calibration masses. [See More]

  • Class & Tolerance: ASTM Class 1
  • Denomination / Weight: 0.0022 to 0.2205
  • Weight Type / Shape: Calibration Weight / Mass Standard
Weights -- ASTM Class 1 Weight Sets [ASTM Class 1 Weight Sets from OHAUS Corporation]
from Acme Scale Systems

ASTM Class 1 Weight Sets -- Weight Sets, ASTM Class 1, No Certificate, Stainless Steel. Available Weight Sets. 500mg - 1mg. 50g - 1mg or 50 g - 1g. 100g - 1mg or 100g - 1g. 2 x 200mg - 1mg or 2x 200g - 1g [See More]

  • Class & Tolerance: ASTM Class 1
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.20E-6 to 0.4410
  • Materials: Stainless Steel
Troemner Individual Electronic Balance Calibration Weights, ANSI/ASTM Class 1 -- se-02-215-17A
from Fisher Scientific

See details. Troemner Individual Electronic Balance Calibration Weights. Standard cylinder; Nominal mass: 30g. Weight, Balance; Troemner; Electronic balance calibration; Individual; ANSI/ASTM class 1; Standard cylinder; Nominal mass: 30g [See More]

  • Class & Tolerance: ASTM Class 1
  • Weight Type / Shape: Calibration Weight / Mass Standard
ASTM Class 1
from Mettler-Toledo, Inc.

METTLER TOLEDO single weights are available with or without calibration certificates. To assure safe shipment and protected storage, ASTM Class 1 single weights are delivered in FDA-conform and easy to clean plastic box. The economical design with an adjusting cavity allows optimized adjustment... [See More]

  • Class & Tolerance: ASTM Class 1
  • Denomination / Weight: 2.20E-6 to 44.1
  • Weight Type / Shape: Calibration Weight / Mass Standard; Knob Weight (optional feature); Sheet
  • Units System: Metric (SI, g or kg)
Electronic Calibration (ASTM) Test Weights -- Individual Weight
from Rice Lake Weighing Systems

Individual Electronic Calibration (ASTM) test weights. Class 1-4: Metric 30kg--10g and Avoirdupois 50lb--0.05lb [See More]

  • Class & Tolerance: ASTM Class 1; ASTM Class 2; ASTM Class 3; ASTM Class 4
  • Denomination / Weight: 0.0500 to 50
  • Weight Type / Shape: Calibration Weight / Mass Standard; Cylinder Weight; Grip Handle Weight
  • Units System: Avoirdupois (Lbs, Oz.); Metric (SI, g or kg)