Texas Instruments Ti-84 plus Graphing calculator - Black
Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent. Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences. Up to 10 graphing functions defined, saved, graphed, and analyzed at one time..
Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes..
Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices..
Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models..
3 statistical plot definitions for scatter plots, xy-line plots, histog....
Texas Instruments TI-84 Plus Graphics Calculator, Black (Renewed)
Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent. Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences. Up to 10 graphing functions defined, saved, graphed, and analyzed at one time..
Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes..
Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices..
Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models..
3 statistical plot definitions for scatter plots, xy-line plots, histog....
FOXBANG Automatically maps your caller to a predetermined setting after discharging your firearm. (See instruction manual for FOXBANG options.).
FOXMOTION Mimic moving prey by fading sound from left speaker to right one..
FOXFUSION Mix and match any two sounds of your choice..
FOXPITCH Lets you manipulate the "pitch" of any sound in an effort to trigger a response..FOXDATA Activate FOXDATA and it records real time information (temp, barometer, moon phase, stand duration, shot time) from each stand. Over time you will be able to predict animal activity/hunting success based on hard data..FOXCAST Virtually hands-free calling with FOXCAST sequence files..AUTO VOLUME Automatically ramps up and modulates your volume..
Brake Fluid Tester Pen with 5 LED Indicators Auto Brake Diagnostic Testing Tool for DOT3 DOT4 Brake Fluid
【What does it do?】 If the moisture content of the car's brake fluid is too high, it will cause the car's brakes to fail, so it is very necessary to have a brake fluid tester. You can check your brake fluid at any time..
【Application range】This brake fluid test pen supports most vehicles with DOT3 DOT4 car brake fluid, and can be used by professionals and individuals.(If you turn on the switch and all the lights are on, please remove the battery and restart).
【Easy to use】This brake fluid test pen has 5 LED indicators to show the water content in the brake fluid. Press the top button and immerse the probe in the brake fluid. After a few seconds, the LED will display the test result. The brake fluid test pen will automatically turn off after approximately 15 seconds of inactivity. (Without battery).
【Reminder】The probe of this brake fluid tester pen is made of high-precision metal material, and the test is accurate. If you need to repeatedly measure, you need to wipe the probe clean before measuring. After you have finished using it, please clean the body and probe of the test pen. This will extend the life of the test pen..
【Friendly service】 Our products are shipped from the US warehouse. If the product you received has any quality pr....
FOXBANG Automatically maps your caller to a predetermined setting after discharging your firearm. (See instruction manual for FOXBANG options.).
FOXMOTION Mimic moving prey by fading sound from left speaker to right one..
FOXFUSION Mix and match any two sounds of your choice..
FOXPITCH Lets you manipulate the "pitch" of any sound in an effort to trigger a response..FOXDATA Activate FOXDATA and it records real time information (temp, barometer, moon phase, stand duration, shot time) from each stand. Over time you will be able to predict animal activity/hunting success based on hard data..FOXCAST Virtually hands-free calling with FOXCAST sequence files..AUTO VOLUME Automatically ramps up and modulates your volume..
FOXBANG Automatically maps your caller to a predetermined setting after discharging your firearm. (See instruction manual for FOXBANG options.).
FOXMOTION Mimic moving prey by fading sound from left speaker to right one..
FOXFUSION Mix and match any two sounds of your choice..
FOXPITCH Lets you manipulate the "pitch" of any sound in an effort to trigger a response..FOXDATA Activate FOXDATA and it records real time information (temp, barometer, moon phase, stand duration, shot time) from each stand. Over time you will be able to predict animal activity/hunting success based on hard data..FOXCAST Virtually hands-free calling with FOXCAST sequence files..AUTO VOLUME Automatically ramps up and modulates your volume..
Spark Tester Auto Ignition Tester Pen Ignition Spark Indicator Spark Plugs Wires Coils Diagnostic Tool Car Voltage Cable Tester Detector
...can quickly and easily diagnose whether the car's ignition system is working properly, avoid fire and burn out the ignition coil. This new high-pressure detector is very easy to use. If the ignition system is OK, the internal LED indicator will show you..
✿No need to disassemble: No need to disassemble any line to test the performance of the spark plug, high voltage wire and ignition coil. When the engine is started or running, place the end of the detection pen on the high voltage wire light-emitting tube..
✿High-quality materials: This ignition test pen is made of high-quality aluminum material, which makes the product have good durability and high quality. With durability and high quality. Very environmentally friendly, this material has a dense oxide film on the surface. This film prevents corrosion, so it is very durable..
✿Convenient and fast: This professional test pen is made according to production technology, providing a healthy and reliable troubleshooting method, convenient, economical and time-saving. The metal tip of this test pen makes the product easy to insert and rugged, making it your right choice. The slotted end of the test part makes the contact area between the wire and the instrument large, and the test is accurate.
