| 102230 | Tubo para Checkit / MD-100 / MD-200, pack 4 un. / Test tub for Checkit / MD-100 / MD-200, pack of 4 |
| 103071 | Triturador de tabletas / Tablet crusher Lovibond |
| 102208 | Patrones Cloro (0,5 y 2 ppm) para Checkit / Chlorine Standards (0,5 and 2 ppm) for Checkit |
| 102888 | Patrones Cloro (0,2 y 1 ppm) para MD-100 / MD-200 / Chlorine Standards (0,2 and 1 ppm) for MD-100 / MD-200 |
| 102984 | Patrones Cloro (0,5 y 2 ppm) para MD-100 / MD-200 / Chlorine Standards (0,5 and 2 ppm) for MD-100 / MD-200 |
| 103007 | Patrones Cloro (1,0 y 4 ppm) para MD-100 / MD-200 / Chlorine Standards (1,0 and 4 ppm) for MD-100 / MD-200 |
| 102209 | Patrón pH (7,45) para Checkit / pH Standard (7,45) for Checkit |
| 102889 | Patrón pH (7,45) para MD-100 / MD-200 / pH Standard (7,45) for MD-100 / MD-200 |
| 103080 | Kit Estandar de verificación para fotómetros MD / Verification standard kit for MD photometers |
