| Extech CA895 Carrying Case, Small with Belt Loop | Request a Quote | |
| Extech CL203 ExTab™Chlorine Reagent tablets (10pk - 100 tests) | $27.99 | Add to Cart |
| Extech CL204 ExTab™ Chlorine Reagent tablets (100pk - 1000 tests) | $204.00 | Add to Cart |
| Extech CL205 ExStik® Replacement Chlorine Electrode Module | $144.00 | Add to Cart |
| Extech CL207 Chlorine Standard | $60.99 | Add to Cart |
| Extech EX006 Weighted Base With 5 Solution Cups | Request a Quote | |
| Extech EX007 Spare Sample Solution Cups (24pk) | Request a Quote | |
| Extech EX010 Extension Cable, 3ft (1 Meter) with probe weight for ExStik | Request a Quote | |
| Extech EX050 Extension Cable, 16ft (5 Meters) with probe weight for ExStik | $104.00 | Add to Cart |
| Extech PH10-P Buffer Solution, pH 10 (2 bottles - 1 pint each) | $29.99 | Add to Cart |
| Extech PH103 Tripak buffers (6ea - 4, 7, 10pH & 2 Rinse solutions) | $37.99 | Add to Cart |
| Extech PH105 Spare pH ExStik Electrode Module | $61.99 | Add to Cart |
| Extech PH115 Flat Surface Refillable pH Electrode Module | $66.99 | Add to Cart |
| Extech PH4-P Buffer Solution, pH 4 (2 Bottles) | $29.99 | Add to Cart |
| Extech PH7-P Buffer Solution, pH 7 (2 bottles - 1 pint each) | $29.99 | Add to Cart |
| Extech RE305 Flat Surface ORP Electrode Module | $79.99 | Add to Cart |
Complete kit includes interchangeable electrodes to measure Chlorine, pH, ORP, and Temperature