Home / Test Equipment / Contact Retention Test / Tools / HT250 / HT250-20P-SCH HT250-20P-SCH RET. TESTER,PRE-SET,15 LBS – MFG C of C. Add to quote SKU: HT250-20P-SCH Category: HT250 Description Description RET. TESTER,PRE-SET,15 LBS – MFG C of C. Related products HT250 HT250-3-20 CONTACT RETENTION TEST SET HT250 HT250-2-23 CONTACT RETENTION TEST SET HT250 HT250-4-20 CONTACT RETENTION TEST SET HT250 HT250-22S-SCH RET. TESTER,PRE-SET,10 LBS – MFG C of C.