FieldScout TruFirm Turf Firmness Meter Description：

Product Manual

Keep Your Greens Firm, Fast, and Consistent

The FieldScout TruFirm® offers a quick, easy, and affordable method to measure the firmness of turf and bunker sands. Data acquired from the device allows golf course superintendents and sports turf managers the ability to take appropriate actions to reach the desired firmness of golf course greens, fairways, and bunkers, as well as other playing surfaces.

The primary objective behind the developement of the TruFirm® was to improve championship-caliber playability by cultivating greens that are both firm and fast. By measuring the relationship between the compaction of the soil and the moisture level, greenkeepers are able to ensure healthy, aesthetically-pleasing greens that offer exceptional playability. Objective data measurements allow turf management professionals to balance the fine line between soil moisture and firmness, which can challenge even the most experienced experts in the industry.

The patented TruFirm® system utilizes a hemisphere-shaped impact hammer that mimics the shape of a golf ball to better simulate golf ball impacts. The mass is dropped from a consistent height and the maximum turf penetration value is recorded and correlated to the surface firmness — the lower the penetration value, the firmer the turf.

Measures golf course turf conditions for firm and fast play

Portable, easy-to-use design

Bluetooth capabilities for instant analysis

Objective data measurements allow turf management professionals to balance the fine line between soil moisture and firmness

Evaluate trends and monitor sections of turf relative to one another

Easy-to-use design provides instantaneous measurements

Logged data can be sent via Bluetooth to a mobile/handheld Android device for plotting specific greens or other surfaces

Lightweight design results in an easily portable device without the need for extra parts

Includes soft-sided carrying case

Common applications

Golf course greens for better playing conditions and fewer ball marks

Fairway landing areas for longer drives

Green approach areas for chip and run play

Bunker sands for surface firmness

Specifications

Power: 2 AA batteries (included)

Weight: 4.3 lb (1.95 kg)

Height: 27 in (69 cm)

Diameter of Hammer: 1.68 in (4.45 cm)

Measurement Units: Depth of travel (inches)

Range: 0.1 in - 1.5 in

Resolution: 0.01 in at 1.00 in - 1.50 in (0.25 mm at 25.4 mm - 38.1 mm)
0.003 in at 0.00 in - 0.999 in (0.076 mm at 0 mm - 25.4 mm)

Display: LCD Display