Kestrel Tripod Clamp Mount (fits All Kestrel Meters) Holds any model Kestrel meter securely (1000-5000 series) Attaches to tripods or extension poles with a 1/4-20 mounting screw Rubber molding grips the Kestrel securely without scratching the meter Maximum 4" / 11cm grip opening Vertical arms are 7/8" (2.2cm) high.