The MICRO ESSENTIAL LAB 445 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-442-8010, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | MICRO ESSENTIAL LAB 445 |
| NSN | 6640-00-442-8010 |
| WIDTH | 0.250 INCHES NOMINAL IN |
| PH VALUE RANGE | +6.0 TO 8.0 |
| SPECIAL FEATURES | COLOR CHART VISIBLE THROUGH BOTH SIDES |
| PH COLOR CHART GRADUATION | 6.0 AND 6.5 AND 7.0 AND 7.5 AND 8.0 |
| NONDEFINITIVE SPEC/STD DATA | A CLASS AND 1SHORT RANGE AND 2 STYLE |
| PHYSICAL FORM | ROLL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TEST PAPER-COLOR CHART HYDROGEN ION RANGE 6.0 TO 8.0 PH 15FT 5S FT |
| LENGTH | 15.000 FEET NOMINAL FT |