Pasirinkti gamintoją: Hanna Instruments - Pirma raidė: 4
| Eil. nr. | Aprašymas |
| HI5004 | 4.01 pH Value @25°C, (1) 500 mL bottle |
| HI500401 | 4.01 pH Value @25°C, (1) 1 L bottle |
| HI5004R | 4.01 pH Value @25°C, (1) 500 mL bottle |
| HI6000402 | 4.010 pH Value @ 25°C, (25) 20 mL sachets |
| HI6004 | 4.010 pH Value @ 25°C, (1) 500 mL bottle |
| HI70004C | 4.01 pH Value @25°C, (25) 20 mL sachets with Certificate of Analysis |
| HI70004P | 4.01 pH Value @25°C, (25) 20 mL sachets |
| HI70041G | 4.01 pH Value @25°C, 1?llon (3.78 L) bottle |
| HI70041L | 4.01 pH Value @25°C, 1 L bottle |
| HI7004L | 4.01 pH Value @25°C, 500 mL bottle |
| HI7004LC | 4.01 pH Value @25°C, 500 mL bottle with Certificate of Analysis |
| HI7022M | 470 mV @25°C ORP Test Solution, 230 mL bottle |
| HI76302W | 4-ring conductivity /°C probe, 1 m cable, DIN 4-ring conductivity probe with internal Temperature sensor, DIN connector and 1 m (3.3’) cable |
| HI77400P | 4.01 & 7.01 pH Value @25°C, (10) 20 mL sachets (5each) |