Best Telemetry Flow Meters

7/16\ to 1/2\ Flow Control Needle Pinch Valve (3 Valves)

Compact low-cost, full-range DSMX receiver with telemetry is ideal for most RC aircraft, including indoor sport models.
Lightweight park flyer-size with full-range performance features an antenna-less design to increase convenience, performance and durability.
Integrated flight log and receiver voltage telemetry with fly-by range.
Streamlined, end-pin design in a lightweight hard-case.
Large bind-button eliminates the need for the old bind plug.

Built in AS3X stabilization, which counters the effects of wind, turbulence and torque using a 3-axis MEMS gyro.
Exclusive flight control software tuned by expert RC pilots.
Features full range telemetry, integrated barometer to provide altitude and vario telemetry data without additional purchase.
Features a bind button for easy binding with no plugs necessary.
Features a Micro USB connection for easy registration and updating with any micro USB cable using Spektrum's PC Programmer application.

10 channel, programmable and telemetry enabled.
Voice synthesis feature that lets you hear telemetry updates as you see them.
Features a specialized programming menu for multi-rotor aircraft.
Convenient programming port on the back for S.Bus/S.Bus2 servos.
Includes Futaba 10JA transmitter, R3008SB receiver, switch harness, neck strap, and instruction manual.

Futaba 01004395-3 - 7PXR 2.4 GHz 7-Channel T-FHSS Radio System, R334SBS Receiver.
Features: T7PXR has an HVGA 4.3 inch, full-color, backlit LCD touch screen. The screen is transflective which enables both indoor and outdoor visibility. In addition to the T-FHSS telemetry system, we added a T-FHSS SR (Super Response) system that increased processing speed to further improve response. (SR system does not support telemetry function.) Software can be updated by microSD card. Model data can also be saved in a microSD card. In addition, telemetry log data can be saved..
Includes: (1) T7PXR Transmitter (1) R334SBS (1) Dry Battery Holder (1) Wheel Offset Adapter (1) Wheel Adapter 32deg (1) Large Diameter Steering Wheel (54 mm) (1) Trigger Brake Lever (Narrow Type) (1) Miniature Screwdriver (1) Screen Protector (3) Receiver Plugs.
Specs: Transmitter Specifications: 2.4 GHz band/ -Transmitting RF power output: 100 mW EIRP T-FHSS SR/T-FHSS/S-FHSS/FASST-C2 Ni-MH NT5F1800B (6 V) LiFe FT2F1700BV2 (6.6 V) 350 mA or less (When the T-FHSS, Vibration off, back lighting on) **When you turn on your 7PXR, bright dots may appear on your screen display. Your display contains an extremely large number of TFT and is manufactured using high-precision technology. Any bright dots ....

Amateur Dual-Band Base Antenna (White Fiberglass with stainless steel radials).
Pre-Tuned 144MHz VHF(136-159Mhz)/430MHz UHF(415-445Mhz).
4.7dBi actual gain VHF & 7.2dBi actual gain UHF.
HYS Fiberglass Antenna’s impact resistant housing and included 2pcs U-bolts stainless steel mounting hardware make it suitable for many outdoor applications, including marine, buildings, utility poles, roof, surveillance trailers, well sites, remote telemetry units, meters, homes and offices..

compatible with all spektrum dsm2 and dsmx transmitters.
built in as3x stabilization system with safe flight envelope protection.
as3x and safe set up through forward programming directly from your spektrum transmitter.
compact footprint fits most parkflyer size, sport class and giant scale models.
features full range telemetry, integrated barometer to provide altitude and vario telemetry data without the need of additional sensors.

...ferred to as data logging. You will be able to record real-time data such as motor RPM, battery current and voltage, ESC and motor temperature, throttle input, and more. Download and analyze the collected data via Castle Link and make adjustments to maximize both performance and battery life..
The Mamba Monster X is telemetry ready when using the S.BUS2 Telemetry Link (sold separately) for use with specific Futaba S.BUS2 radios and compatible Castle Creations ESCs. Telemetry data can be displayed on the transmitter screen, or notify you when a defined threshold is exceeded, (battery voltage, ESC temperature, etc.) you can configure a vibration or sound alert from the radio..