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Wohler Pilot Tube 35cm, 7mm - 9487
| Item #: WLR-9487$151.00
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Sensorex Electrode Stand - ES100
| Item #: SEN-ES100$195.01
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Carbon Dioxide (CO2) 103 Liter Cylinder 300 PPM / Air
Brand: Norlab | Item #: J1013300PA$180.00
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Carbon Dioxide (CO2) 103 Liter Cylinder 2.5% by Volume / N2
Brand: Norlab | Item #: J10132-5VN$180.00
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Bacharach 6598-7121 SC Replacement Sensor, VOC 0-2000 ppm
Brand: Bacharach | Item #: 6598-7121$162.50
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Methane (CH4) 103 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: J197150LM7$180.00
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Apera LabSen 805 Glass-body pH/Temp. Electrode for Purified Water& Low Ion-Concentration Solutions
| Item #: AP-LabSen-805$199.00
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Methane (CH4) 103 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: J197150LM9$180.00
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Wohler A550 Flue Gas Pump 3003 - 55362
| Item #: WLR-55362$187.00
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Apera GroStar GS1-P pH/ORP Pen Tester Kit with ORP Probe - AI201G
| Item #: AI201G$176.00
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Crowcon Orbis BS I.S. Heat Detector ( 75°C Static)
Brand: Crowcon | Item #: C03350$166.00
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Milwaukee BEM500 pH/EC/TDS Combo Mini-Bench Meter
| Item #: MW-BEM802$195.50
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RKI Instruments Cylinder, CO2 4% in N2 103L - 81-0098RK-03
| Item #: 81-0098RK-03$181.65
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Bacharach 6302-9101 MGS-400 Pre-calibrated Sensor Module - R134a, 0-1,000ppm, Semi-conductor
| Item #: 6302-9101$153.40
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CFC'S/HCFC'S/HFC'S (Refrigerants) R11 103 Liter Cylinder 10 PPM / N2
Brand: Norlab | Item #: J251710PN$191.00
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Methane (CH4) 103 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: J197150LM19$180.00
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Methane (CH4) 103 Liter Cylinder 1.45% Methane, 60 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: J197129LM2$180.00
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GfG 7L Isobutylene (C4H8) Bump Test Gas Aluminum Cylinder, 100 PPM, Air Balance - 7801-044
| Item #: 7801-044$168.30
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Oxygen (O2) 103 Liter Cylinder 0.8% / N2
Brand: Norlab | Item #: J1072-8VN$180.00
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Methane (CH4) 103 Liter Cylinder 0.50% (10% LEL) / Air
Brand: Norlab | Item #: J197110LA$180.00
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Oxygen (O2) 103 Liter Cylinder 1.0% / N2
Brand: Norlab | Item #: J10721VN$180.00
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Crowcon Sulfur Dioxide 500ppm, 58L - GCO113
Brand: Crowcon | Item #: GCO113$170.00
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Bacharach 6203-0123 MVR-300 Calibrated Sensor Assembly, R404a, Range 10,000 ppm
| Item #: 6203-0123$165.10
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CFC'S/HCFC'S/HFC'S (Refrigerants) R22 103 Liter Cylinder 30 PPM / N2
Brand: Norlab | Item #: J101830PN$191.00
Calibration & Repair
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