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Starrett 770BXTZ-9 Internal Micrometer XT3 Digital w/BT Range 8" - 9" With Box 2

Pre-owned and in great working condition. Box 2 has a broken latch and rusk on the steel as seen in the pictures.

Micrometer is in great condition and comes with lots of paperwork. Shipped UPS or FedEx grounds and insured. Any questions please feel free to ask. Thanks

Starrett 770BXT Electronic Internal Micrometers

The Starrett 770BXT Series Electronic Internal Micrometer, with built-in Bluetooth technology, provides IP67 level of protection against coolant, water, dirt and dust in hostile shop environments. In addition, it offers extended travel, reducing the need to exchange anvils. The ground contact points seat the internal micrometer fast and more accurately. The precision ratchet stop provides a constant measuring to ensure accurate even measurements.

Starrett 770BXT Electronic Internal Micrometers

Wide measurement range without changing anvils
Proximity output with built-in Bluetooth
Available in 2-point or 3-point contact
Carbide measuring faces on sizes above 5/16in (7.9mm) diameter
Resolution: .00005in (0.001mm)
Extensions available for deep holes (sold separately)
Precision ratchet stop provides correct contact pressure for accurate readings
Each micrometer bore gage with head comes with a wooden case, complete with setting ring, contacts, adjusting wrench, spare battery, and instructions
IP67 level of protection against coolant, water, dirt and dust
Large high-contrast LCD digital readout is easy to read and reduces error
RS232 output
Includes instant inch/millimeter conversion and preset +/- functions
Bi-directional communication

Model	Range	Approx. Meas. Depth	Setting Ring Diameter

3-Point Contact, Fixed
770BXTZ-312	1/4 - 5/16in (6-8mm)	2-1/4in (58mm)	.3125in (7.94mm)
770BXTZ-375	5/16 - 3/8 (8-10mm)	2-1/4in (58mm)	.3125in (7.94mm)
770BXTZ-500	3/8 - 1/2in (10-12.5mm)	2-1/4in (58mm)	.500in (12.7mm)
770BXTZ-625	1/2 - 5/8in (12.5-16mm)	2-3/8in (62mm)	.500in (12.7mm)
770BXTZ-750	5/8 - 3/4in (16-20mm)	2-5/8in (66mm)	.750in (19.05mm)
770BXTZ-1	3/4 - 1in (20-25mm)	2-5/8in (66mm)	.750in (19.05mm)
770BXTZ-138	1 - 1-3/8in (20-25mm)	3-1/16in (80mm)	1.375in (34.93mm)
770BXTZ-2	1-3/8 - 2in (35-50mm)	3-1/16in (80mm)	1.375in (34.93mm)
770BXTZ-258	2 - 2-5/8in (50-65mm)	3-1/16in (80mm)	2.625in (65.68mm)
770BXTZ-314	2-5/8 - 3-1/4in (65-80mm)	3-1/16in (80mm)	2.625in (65.68mm)
770BXTZ-4	3-1/4 - 4in (80-100mm)	4in (100mm)	3.250in (82.55mm)
770BXTZ-5	4-5in (100-125mm)	4-1/2in (115mm)	5.0in (127.00mm)
770BXTZ-6	5-6in (125-150mm)	4-1/2in (115mm)	5.0in (127.00mm)
770BXTZ-7	6-7in (150-175mm)	4-1/2in (115mm)	7.0in (177.80mm)
770BXTZ-8	7-8in (175-200mm)	4-1/2in (115mm)	7.0in (177.80mm)
770BXTZ-9	8-9in (200-225mm)	4-5/8in (118mm)	9.0in (228.60mm)
770BXTZ-10	9-10in (225-250mm)	4-5/8in (118mm)	9.0in (228.60mm)
770BXTZ-11	10-11in (250-275mm)	4-5/8in (118mm)	11.0in (279.40mm)
770BXTZ-12	11-12in (275-300mm)	4-5/8in (118mm)	11.0in (279.40mm)