How I can guess how far something I in yards or meters without a rangefinder?

Imagine how long your steps are, and and then go to the forest or an area similar to that hunt. Choose an object and make a prediction of how far it. Step on the distance and see if they were correct. Select another object and repeat. After a time, it should be quite accurate.

Trimax SM-2200 digital satellite finder meter

Bosch DLR130K Digital Distance Measurer Kit $79.95 Utilizing precision laser technology, the Bosch DLR130K Digital Distance Measurer Kit provides fast, easy, and accurate measurements every time you use it. Pocket sized for easy portability, this handy tool offers length, area, and volume measurements in inches, feet and inches, decimal feet, and metric units.The DLR130K DigitalDistance Measurer Kit At a Glance:Precision laser measuring technology...

Black & Decker TLD100 Thermal Leak Detector $23.99 The Black & Decker thermal leak detector helps you increase the efficiency of your home's insulation by finding leaky areas that can lead to higher heating and cooling bills. You'll instantly identify problem areas around drafty windows and doors, and uncover hidden leaks and insulation "soft spots" around your home. Check windows, ducts, and walls with the thermal reference light that indicates h...

Fluke 1AC-A1-II Volt-Alert AC Non-Contact Voltage Tester $18.00 Simply touch the tip to a terminal strip, outlet or cord. When the tip glows red, and the unit beeps, you know there's voltage in the line. Electricians, maintenance, service, safety personnel can quickly test for energized circuits and defective grounds on the factory floor, in the shop. Continually tests its battery and its circuit integrity with a periodic double flash visual indication using F...

Bushnell Medalist Laser Rangefinder $449.95 Compact in size but loaded with powerful rangefinding features, the Bushnell Medalist sets a new standard in a complete rangefinder package. Like its predecessor--the PinSeeker 1500--the Medalist is equipped with PinSeeker technology to combine pinpoint accuracy and consistency enabling you to range up to 250 yards (±1 yard) to the flag without the use of reflectors. Designed exclusively with the...

802.11b/g Pocket-Size WiFi Locator Keychain w/LED Flashlight - Find a Wireless Signal Anytime and Anywhere! $0.40 Locate a wireless signal anytime and anywhere with the compact GENWIFIL 802.11b/g WiFi Signal Locator!With a simple push of a button, it can detect any 802.11b and 802.11g wireless signals up to 200-feet away. The more lights, the higher the signal strength. It filters out 2.4 GHz signals from cordless phones, microwave ovens and other devices so you can get the best possible connection! The compa...

HDE® Keychain 802.11B/G WiFi Hotspot Detector $5.90 You no longer have to boot up your notebook or laptop to check for a wireless signal. This keychain scans a radius of 50 meters (165 feet) to detect the presence and strength of wifi 802.11b/g signals. Push the center button and wait a few seconds for the scanning. If no signal is detected, a red light will show. If a single green light shows, there is a weak signal present. If three green lights ...

Bushnell Tour V2 Slope Edition Rangefinder with Pinseeker $539.95 BUSHNELL GOLF TOUR V2 SLOPE EDITION W/ PINSEEKER...

Ultrasonic Module HC-SR04 Distance Sensor For Arduino $7.97 There are 4 pins out of the module : VCC , Trig, Echo, GND . So it's a very easy interface for controller to use it ranging. The all process is : pull the Trig pin to high level for more than 10us impulse , the module start ranging ; finish ranging , If you find an object in front , Echo pin will be high level , and based on the different distance,it will take the different duration of high l...

Professional Wireless RF Signal Bug Detector $11.95 Brand new Bug detector. Detects all hidden cameras and bugs. This unit has an audio and vibration mode. The beeps get stronger in the presence of any bugs or cameras along with LED's that show strength in signal. Each unit comes in it's very on padded box with instructions, and earphones. This unit requires (2)AAA Batteries (not included). This radio frequency detector truly separates itself from ...

Golf Score Counter, Digital Scorecard, Scope, Range Finder, Magnetic Ball Marker, Gift Set Box $34.99 The Complete Golf Accessories Gift Set. This complete golf set includes an Digital Score Counter, a Magnetic Ball Marker and a 5x20 Golf Scope Rangefinder Monocular. It is an ideal way to keep track of your round in style. The digital golf score counter is the simplest way to count strokes on the course. The simple 4 button one hand operation lets you keep track of total score quickly and easily...