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CAL 2000 Source, NH3, 10 Hour Capacity, .5-100 PPM @ 0.5 LPM

Original price was: $458.32.Current price is: $274.99.
SKU: 510-2030-10 NH3 (ammonia)10 hr.0.5  – 100 ppm
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Cal 2000LT Source NH3 .5 – 50 PPM 10 Hr.

Original price was: $458.32.Current price is: $274.99.
SKU: 510-2030-LT NH3 (ammonia) CAL 2000 LT Cell10 hr..5- 50ppm
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GENie Source, NH3, 10 Hour Capacity, .5-100 PPM @ 0.5 LPM

Original price was: $458.32.Current price is: $274.99.
SKU: 510-0203-10 NH3 (ammonia)10 hr.0.5  – 100 ppm
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MiniBump Source NH3 350 Test Capacity

Original price was: $349.40.Current price is: $209.64.
SKU: 510-0530-01 NH3 (ammonia)350 TestsApproximately 25 ppm
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MiniCal Source NH3 5 Hour Capacity

Original price was: $349.40.Current price is: $209.64.
SKU: 510-0431-0X NH3 (ammonia)5 hr.1 – 50 ppm
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