Home / Test Equipment / Contact Retention Test / Tools / HT250 / HT250-12P-SCH HT250-12P-SCH RET. TESTER,PRE-SET,30 LBS – MFG C of C. Add to quote SKU: HT250-12P-SCH Category: HT250 Description Description RET. TESTER,PRE-SET,30 LBS – MFG C of C. Related products HT250 HT250-1 RETENTION TESTER (1.5 – 3.0 LBS) HT250 HT250-16S-SCH2 PRE-SET RET TESTER-SCHLUMBERGER HT250 HT250-4-20 CONTACT RETENTION TEST SET HT250 HT250-3 RETENTION TESTER (4.0 – 8.0 LBS)