
4220 Flow Meter
Appendix B Accessories List
Optional Equipment | |
High-Low Alarm Relay Box | 60-3404-028 |
4-20 mA Output Interface | 60-1784-039 |
674 Rain Gauge (0.01”) | 60-3284-001 |
674 Rain Gauge (0.1mm)) | 60-3284-006 |
Chart Roller | 60-3004-156 |
Spreader Bar | 60-3004-110 |
pH Probe and 201 pH Module (25 ft. cable standard) | 68-4200-002 |
(Includes probe, built-in temperature sensor) | |
D.O. Probe only | 472-0000-00 |
D.O. Membrane Kit | 479-0020-02 |
(Includes 30, 0.002” membranes, electrolyte, sanding tool, and disks) | |
O-Ring Kit for D. O. Probe | 479-0020-00 |
Temperature Probe only | 60-3214-130 |
YSI 600 Sonde with pH, D.O., conductivity, temperature sensors, and 25 ft. cable | 68-0600-111 |




Note
Item 68-0600-111 includes a YSI-to-Isco 4200/6700 adapter cable, calibration/transport cup, 1# stainless steel nose weight, and YSI instruction manual. Many other configurations of the YSI 600 Sonde are available without either the pH and/or D. O. sensors, or supplied with 50, 100, or 200 ft. cables. Also avail- able is a low ionic strength pH sensor for use in streams with very low conductivity (10mmhos/cm or less). Call the fac- tory for more information.
YSI 600 Accessories | |
D.O. Sensor Maintenance Supplies | |
D.O. Probe membrane and electrolyte kit (30 membranes, 30 mL KCl soln., 2 O-rings) | 60-0603-205 |
D.O. Probe reconditioning kit (Instructions and sanding disks) | 60-0603-206 |
Calibration Solutions – Conductivity Sensor – 1 Quart | |
1 mS/cm | 60-0603-207 |
10 mS/cm | 60-0603-208 |
100 mS/cm | 60-0603-209 |
Calibration Solutions – Boxes of 8, 1-Pint Containers | |
1 mS/cm | 60-0603-210 |
10 mS/cm | 60-0603-211 |
50 mS/cm | 60-0603-212 |