| Model | 
				Features | 
			
			
			
				| C-10S | 
				Combustible Gas Sensor, Catalytic Combustion Type | 
			
			
			
				| FC-8P | 
				Combustible Gas Sensor-Low Power Type, Catalytic Combustion Type | 
			
			
				| KTS-523 | 
				Ethyl Alcohol Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-524 | 
				Methanol Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-525 | 
				IPA Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-526 | 
				Hydrogen Sensor, Chronoamperometric 3-Electrode Type | 
			
			
			
				| SC-401S | 
				Combustible Gas Sensor-Humidity Compensation, Heat Wire Semiconductor Type | 
			
			
			
				| SC-403S | 
				Methane Sensor-Humidity Compensation, Heat Wire Semiconductor Type | 
			
			
			
				| SC-404S | 
				Combustible Gas Sensor-High Sensitivity, Humidity Compensation, Heat Wire Semiconductor Type | 
			
		
		
		
			
				| Model | 
				Features | 
			
			
				| KCS-5P | 
				Carbon Monoxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KCS-5T | 
				Carbon Monoxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KCS-5TA | 
				Carbon Monoxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KCS-7 | 
				Carbon Monoxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KCS-7S | 
				Carbon Monoxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KHS-5P | 
				Hydrogen Sulphide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KHS-5TA | 
				Hydrogen Sulphide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-510A | 
				Nitrogen Oxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-512P | 
				Sulphur Dioxide Sensor, Chronoamperometric 3-Electrode Type | 
			
			
				| KTS-517A | 
				Ammonia Sensor, Chronoamperometric 3-Electrode Type |