deUIBH Instruments The model 875 Mini "Tuff Tilt" Tiltmeter combines high precision and durability in a miniaturized and economical instrument package. Using MEMS technology, the 875 delivers superior measurement accuracy with virtually no long-term drift and a resolution of 0.05°. Output options include digital RS485 or RS232. All units are rated IP67 waterproof for advanced protection from the elements. Use the 875 Mini "Tuff Tilt" for structural monitoring, angle measurement and control, platform leveling, testing and research, OEM and more. This product is RoHS compliant. 1Custom ranges available on request *Specifications subject to change without notice on account of continued product development *Measurements are performed at room ambient temperature unless stated otherwise Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955 L

deUIBH Instruments Wiring: Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955 L00365 Rev. C

Model D875 Mini"Tuff Tilt" Digital Tiltmeter deUIBH Instruments RS232 UART Communications Protocol: 1. Configuration: Baud rate 9600(default), see options below. 2. Data Output Format X:±xx.xx;Y:±xx.xx<CR><LF> *Output is linear with change in degrees tilt. *Zero Function: Short green and black wires at power-on for 3 seconds and release. Do not short wires in operation mode. Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955 L00365 Rev. C

Model D875 Mini “Tuff Tilt” Digital Tiltmeter Model D875 Mini “Tuff Tilt” Dimensions Units: Inch [MM] Cable Length: 6.6 ft [2 M] Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955 L003

deUIBH Instruments Right Angle Mounting Bracket Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955 L00365 Rev. C