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90303055Calibration Gas, Hydrogen Sulfide 20 Ppm, Carbon Monoxide 60 Ppm, Pentane Equivalent 58% Lel (Methane 1.45%), Carbon Dioxide 2.5%, Oxygen 15%, Nitrogen Balance, 58 Liter Cylinder, C-10 Connection, 24 Month Shelf Life
Price: $372.37List Price: $413.74Calibration Gas, MSA 10103262, 5-Gas, 58L UN 1956 -
90301624Calibration Gas, Sulfur Dioxide 10 Ppm, Hydrogen Sulfide 20 Ppm, Carbon Monoxide 60 Ppm, Pentane Equivalent 58% Lel (Methane 1.45%), Oxygen 15%, Nitrogen Balance, 58 Liter Cylinder, C-10 Connection, 24 Month Shelf Life
Price: $799.97List Price: $888.86Calibration Gas, MSA 10103262, 5-Gas, 58L UN 1956 -
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SP9174Calibration key; for fixed volume pipettor (basic CP/FX)
Price: $52.58List Price: $58.43Calibration key -
K19552Calibration Kit w / Certification
Price: $1,333.07List Price: $1,481.19Accessory for the Digital Penetrometer (7151J75), (7151J80). Calibration Kit - Consists of 0.500, 1.000 and 2.000&rdquo gauge blocks with calibration certificate traceable to NIST -
85534Calibration Kit, for EPA 180.1 Turbidimeters, Deluxe 2100A
Price: $1,243.08List Price: $1,381.20Kit contains 0.5, 5.0 and 40 NTU standards required to calibrate EPA 180.1 instruments. The deluxe kit also contains sealed secondary standards of each value, specify instrument make and model. -
85543Calibration Kit, for EPA 180.1 Turbidimeters, Deluxe ICM
Price: $1,243.08List Price: $1,381.20Kit contains 0.5, 5.0 and 40 NTU standards required to calibrate EPA 180.1 instruments. The deluxe kit also contains sealed secondary standards of each value, specify instrument make and model. -
86352Calibration Kit, for EPA 180.1 Turbidimeters, Primary
Price: $709.32List Price: $788.13Kit contains 0.5, 5.0 and 40 NTU standards required to calibrate EPA 180.1 instruments. The deluxe kit also contains sealed secondary standards of each value, specify instrument make and model. -
85548Calibration Kit, for Hach Ratio 18900, Deluxe
Price: $1,287.36List Price: $1,430.40Kit contains 1.8, 18 and 180 NTU standards required to calibrate the Hach 18900 instrument. The deluxe kit also contains sealed secondary standards of each value.
Measuring and observing and testing instruments
Browse our curated selection of Measuring and observing and testing instruments from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
About Measuring and observing and testing instruments
Cenmed Enterprises provides a comprehensive selection of Measuring and observing and testing instruments products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.
With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.



