- For SK-L751
- For SK-L754
- For SK-L200TII Series
- For SK-L200THII α Series
- For SK-L400T, SK-1110, SK-1120, SK-7000PRTII
- For SK-1260
- For SK-1250MCIII, SK-1250MCIIIα
- For SK-270WP Series
- For SK-250WPII Series
- For SK-100WP
- For SK-810PT
- For SK-RHC Series
- For SK-M460-T, SK-M350-T
- For SK-610PH-II
- For SK-660PH Series
- For SK-620PHII, SK-650PH
- For SK-620PH
- For Sigma II Thermohygrographs
- For Aurora 90-III Thermohygrograph
- For Sigma II Thermograph
- For Sigma II Hygrograph
- For Sigma II Barograph
- For Sigma II Remote Thermographs
- For Mini-Cube Thermohygrograph
- For Mini-Star Thermohygrograph
- For Mini-Alpha Thermohygrograph
- For Event Recorder
- For LMMC Temperature recorder
- For Various Recorders
- Cartridge pens
For SK-620PHII, SK-650PH
 - 6400-30 - Standard Sensor Probe - PHP-31 - 12,100yen(tax included) 
 - 6424-00 - General Purpose Probe - 640S-1 - 28,380yen(tax included) 
 - 6425-00 - Immersion Probe - 640S-2 - 36,630yen(tax included) 
 - 6425-10 - Probe for High Alkali - 640S-3 - 34,100yen(tax included) 
 - 6425-20 - Probe for Flat Surface - 640S-4 - 29,700yen(tax included) 
 - 6425-30 - Probe for Test Tubes - 640S-5 - 38,500yen(tax included) 
 - 6425-40 - Probe for Minute Amount - 640S-6 - 58,300yen(tax included) 
 - 6425-90 - Temperature Probe for pH Meter - 640S-T - 6,600yen(tax included) 
 - 6400-30 - Standard Sensor Probe - PHP-31 - 12,100yen(tax included) 
 - 6424-00 - General Purpose Probe - 640S-1 - 28,380yen(tax included) 
 - 6425-00 - Immersion Probe - 640S-2 - 36,630yen(tax included) 
 - 6425-10 - Probe for High Alkali - 640S-3 - 34,100yen(tax included) 
 - 6425-20 - Probe for Flat Surface - 640S-4 - 29,700yen(tax included) 
 - 6425-30 - Probe for Test Tubes - 640S-5 - 38,500yen(tax included) 
 - 6425-40 - Probe for Minute Amount - 640S-6 - 58,300yen(tax included) 
 - 6425-90 - Temperature Probe for pH Meter - 640S-T - 6,600yen(tax included) 
