日本理研計器氣體檢測儀 RX-8500，CROWCON

商品名稱和備注

1，Span gas Carbon DiOxide 5.0% Volume for RIKEN KEIKI RX-8500, Balance Nitrogen for RIKEN KEIKI RX-8500 Calibration**Please supply 58ltr CALGAZ Bottle with latest manu date. Refer attached picture.

2，GAS SPAN 2.5%CH4/15PPM H2S, 100PPMCO/18%O2/N2 FCG21015 58L**Please supply 58ltr CALGAZ Bottle with latest manu date. Refer attached picture.

3，GAS SPAN 2.5% 50% LEL METHANE, (CH4)/AIR #FCG30125 103LTR**Please supply 103ltr CALGAZ Bottle

4，Span gas Methane CH4 3% volume , balance Nitrogen N2 gas for calibration of gas detectors 6D cylinder:3.6 Cu Ft**Please supply 103ltr CALGAZ Bottle

5，GAS SPAN O.75% VOL (50%LEL), ISO-BUTANE BALANCE AIR 58LTR**Please supply 58ltr CALGAZ Bottle with latest manu date. Refer attached picture.

6，Span gas Nitrogen 99.999% Volume for RIKEN KEIKI RX-8500 Calibration**Please supply 58ltr CALGAZ Bottle with latest manu date. Refer attached picture

7，Quad Gas mixes 34 Litre 34 Litre 15ppm H2S / 100 ppm CO / 2.2% Methane / 18% O2 in N2**Supply Quad Gas compatible with CROWCON I-Test with latest manu date. Refer attached pictures