Go Direct Spannungssensor

Fach:	Vernier, chemistry, physics
Hersteller:	Vernier

Go Direct™ Temperature Sensor

The Go Direct Temperature Probe is a rugged, general-purpose sensor that students can use to monitor temperature. It connects via Bluetooth® wireless technology or via USB to your device. Save money when you purchase the Go Direct Temperature Teacher Pack, which includes 8 Go Direct Temperature Probes and a Go Direct® Charge Station. Specifications Range: –40 to 125°C Handle range: –10 to 45°C Resolution: 0.01°C Accuracy: ±0.25°C Response time (time for 90% of reading): 20 seconds (in water, with stirring) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Temperature Go Direct Temperature Probe Micro USB Cable Quick-start guide Go Direct Temperature Teacher Pack 8 Go Direct Temperature Probes Charge Station 8 Micro USB Cables Quick-start guide User Manual - GDX-TMP

CHF 161.00*

Go Direct® Platinum-Cell Conductivity Probe

Perfect for AP Chemistry and college general chemistry, Go Direct Platinum-Cell Conductivity provides an accurate and easy measurement of a solution’s conductivity or its total ion concentration. The platinum-cell sensing element provides high accuracy and chemical compatibility when measuring non-aqueous solutions, strong acids, and strong bases. This probe connects via Bluetooth® wireless technology or via USB to your device. What's included Go Direct Platinum-Cell Conductivity Probe Micro USB Cable User Manual - GDX-CONPT

CHF 446.40*

Go Direct™ Conductivity Probe

The Go Direct Conductivity Probe determines the ionic content of an aqueous solution by measuring its electrical conductivity. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: 0 to 20,000 μS/cm (0 to 10,000 mg/L TDS) Accuracy using factory calibration: ±1% of full scale reading (valid for 1 to 10,000 µS/cm) Temperature compensation: Automatic from 5 to 35°C, can be turned off Temperature range (can be placed in): 0 to 80°C Cell constant: 1.0 cm-1 Resolution: 0.01 µS/cm Description: ABS body, parallel carbon (graphite) electrodes Dimensions: 12 mm OD and 12 cm length Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Conductivity Probe Micro USB Cable User Manual - GDX-CON

CHF 295.60*

Go Direct™ Electrode Amplifier

The Go Direct Ion-Selective Electrode Amplifier is a mV and mg/L amplifier that connects to Vernier Ion-Selective Electrodes and compatible third-party BNC ion-selective electrodes. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Units: mV or mg/L Input range (mV): ±1000 mV Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Ion-Selective Electrode Amplifier Micro USB Cable User Manual - GDX-ISEA

CHF 181.40*

Go Direct™ Electrode Amplifier

The Go Direct Electrode Amplifier is a mV and pH amplifier that connects to Vernier electrodes and compatible third-party BNC electrodes. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Units: pH or mV Input range (mV): ±1000 mV Input range (pH): 0 to 14 pH Accuracy with new electrode (mV): ±20 mV Accuracy with new electrode (pH): ±0.2 Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Electrode Amplifier Micro USB Cable User Manual - GDX-EA

CHF 181.40*

Go Direct® Force Plate

Collect data on forces developed during stepping, jumping, and other human-scale actions. Specifications Force range: –350 to +3500 N Maximum non-damaging force: 4500 N (1000 lb) compression Typical resolution: 1 N Dimensions: 31.5 cm x 31.5 cm x 3.5 cm What's included Go Direct Force Plate Micro USB Cable (1) Pair of handles (4) Feet (4) Thumbscrews for securing handles. Note: Handles can be attached to the back side of the force plate. Do not step on the force plate when the handles are attached. User Manual - GDX-FP

CHF 1,221.10*

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Go Direct® Force Plate

Use the Go Direct 2-Axis Force Plate to measure both the lateral and normal forces developed during investigations involving friction, stepping, jumping, and other human-scale actions. Specifications Normal Force Force range: –350 to +3500 N where positive value is a compression force Maximum non-damaging force: 4500 N (1000 lbs) compression Lateral Force Force range: –2000 to +2000 N Maximum non-damaging force: 2500 N (560 lbs) Dimensions: 31.5 cm x 31.5 cm x 6.5 cm What's included Go Direct 2-Axis Force PlateGo Direct Force Plate Lateral Force Accessory BTA to BTA Short Cable T25 Torx® Wrench USB Cable (micro) (2) Force Plate Handles (includes 4 screws) (4) Force Plate Feet User Manual - GDX-FP2D

CHF 1,434.20* CHF 1,629.80* (12% saved)

Lateral Force Accessory

This accessory can be combined with the Go Direct® Force Plate or the Force Plate to measure both normal and lateral forces developed during human-scale actions like stepping, jumping, and running. Specifications Force range: –2000 to +2000 N Maximum non-damaging force: 2500 N (560 lbs) Dimensions: 31.5 cm x 31.5 cm x 3.5 cm What's included Vernier Lateral Force Accessory BTA to BTA Short Cable BTA to BTA Long Cable T25 Torx® Wrench User Manual - 2D-FP

CHF 915.30*

Go Direct™ Gas Pressure Sensor

The Go Direct Gas Pressure Sensor measures the absolute pressure of a gas. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: 0 to 400 kPa Resolution: 0.03 kPa Accuracy: ±3 kPA Maximum sampling rate: 50 samples/s Internal volume: 0.8 mL Maximum pressure that the sensor can tolerate without permanent damage: 450 kPa Connections:Wireless: Bluetooth Wired: USB What's included Vernier Go Direct Gas Pressure Sensor Tapered valve connectors (Stopper Stems)(2) inserted into a No. 5 stopper Tapered valve connector (Stopper Stem)(1) inserted into a No. 1 stopper Two-way valve 18 inch Tygon tubing with Luer Lock connectors 20 mL syringe White transpiration tubing clamps (2) User Manual - GDX-GP

CHF 242.60*

Go Direct™ Motion Detector

The Go Direct Motion Detector uses ultrasound to measure the position, velocity, and acceleration of moving objects. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: 15 cm to 3.5 m Resolution: 1 mm Maximum sampling rate: 30 samples/s Accuracy: ≤±1.0％ FS Connections:Wireless: Bluetooth Wired: USB What's included Vernier Go Direct Motion Detector Micro USB Cable User Manual - GDX-MD

CHF 283.30*

Go Direct™ pH Sensor

The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It connects via Bluetooth® wireless technology or via USB to your device. Save money when you purchase the Go Direct pH Teacher Pack, which includes 8 Go Direct pH Sensors and a Go Direct® Charge Station. Specifications pH range: 0–14 Accuracy with new electrode (pH): ±0.2 Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Shaft diameter: 12 mm OD Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct pH Go Direct pH Sensor (includes Go Direct Electrode Amplifier) pH storage solution bottle with pH storage solution Micro USB Cable Quick-start guide Go Direct pH Teacher Pack 8 Go Direct pH Sensors 8 pH storage solution bottles with pH storage solution Charge Station 8 Micro USB Cables Quick-start guide User Manual - GDX-PH

CHF 242.60*

Go Direct™ Radiation Monitor

The Go Direct Radiation Monitor detects alpha, beta, gamma, and X-ray radiation. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Sensor: LND 712 (or equivalent) halogen-quenched GM tube with a mica end window, 1.5 to 2.0 mg/cm2 thick Sensitive to alpha, beta, gamma, and X-ray radiation Powered by rechargeable 300 mAh battery, recharged via USB cable Red LED blinks on radiation detection Optional audio signal on radiation detection Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Radiation Monitor Micro USB Cable User Manual - GDX-RAD

CHF 507.60*

Go Direct® Respiration Belt

The Go Direct Respiration Belt measures human respiration rate. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: 0–50 N Resolution: 0.01 N Response time: 50 ms Respiration rate calculation:Sample window: 30 s Advance interval: 10 s Step rate calculation:Sample window: 10 s Advance interval: 10 s Maximum chest circumference: 140 cm Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Respiration Belt Micro USB Cable User Manual - GDX-RB

CHF 303.70*

Go Direct™ 3-Axis Magnetic Field Sensor

The Go Direct 3-Axis Magnetic Field Sensor allows you to determine the magnitude and direction of the magnetic field at any point in space. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Measurement range: ±5 mT and ±130 mT Operating temperature: –40°C to 85°C Resolution: 0.01 mT or better Dimensions: 19 cm long, wand portion 12.2 cm long. Wand tapers from 0.8 cm square at handle to 0.7 cm square at tip. Designed to be placed inside a solenoid if needed. Calibration: Factory-calibrated, user does not need to calibrate. Connections:Wireless: Bluetooth Wired: USB What's included Go Direct 3-Axis Magnetic Field Sensor Micro USB Cable User Manual - GDX-3MG

CHF 222.20*

Nitrate Ion-Selective Electrode

Connect the Go Direct® Nitrate Ion-Selective Electrode BNC to our Go Direct® Ion-Selective Electrode Amplifier to measure the potential (mV) and calculate the concentration of nitrate (NO3-) ions in aqueous samples. Specifications Range (mV):Go Direct® Ion-Selective Electrode Amplifier: -1000 mV to +1000 mV Range (concentration): 1 to 14,000 mg/L (or ppm) Reproducibility (precision): ±30mV Interfering ions: ClO4–, I–, ClO3–, F– pH range: 2.5–11 (no pH compensation) Temperature range: 0–40°C (no temperature compensation) Electrode slope: -55 ±3 mV/decade at 25°C Electrode resistance: 0.1 to 5 MΩ Minimum sample size: must be submerged 2.8 cm (1.1 in) What's included Go Direct Nitrate Ion-Selective Electrode with BNC terminated end, packed with a storage bottle 30 mL bottle of High Standard solution with SDS (1000 mg/L NO3–) 30 mL bottle of Low Standard solution with SDS (10 mg/L NO3–) Short-Term ISE Soaking Bottle User Manual - GDX-NO3-BNC

CHF 548.40*

Go Direct™ Colorimeter

The 4-wavelength Go Direct Colorimeter measures absorbance or transmittance of a liquid sample. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: 0 to 3 (absorbance) Useful range:0.05 to 1.0 (absorbance) 90% to 10% transmittance (%T) Wavelengths: 430 nm, 470 nm, 565 nm, 635 nm Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Colorimeter Micro USB Cable 3.5 mL cuvettes (15) User Manual - GDX-COL

CHF 303.70*

Go Direct® Ammonium Ion-Selective Electrode

The Go Direct Ammonium Ion-Selective Electrode (ISE) can be used to measure the concentration of ammonium (NH4+) in aqueous samples. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range (mV): ±1000 mV Range (concentration): 1 to 18,000 mg/L (or ppm) Accuracy: ±10% of full scale (calibrated 1 to 100 mg/L) Interfering ions: K+, Li+, Na+, Cs+, Mg2+, Ca2+, Sr2+, Ba2+ pH range: 2–7 (no pH compensation) Temperature range: 0–40°C (no temperature compensation) Electrode slope: 55 ±3 mV/decade at 25°C Electrode resistance: 0.1 to 5 MΩ Minimum sample size: must be submerged 2.8 cm (1.1 in) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct ISE Amplifier attached to a Go Direct Ammonium Ion-Selective Electrode BNC Micro USB cable 30 mL bottle of High Standard solution with SDS (100 mg/L or 100 ppm NH4+ as N) 30 mL bottle of Low Standard solution with SDS (1 mg/L or 1 ppm NH4+ as N) Short-Term ISE Soaking Bottle User Manual - GDX-NH4

CHF 670.70*

Go Direct™ Drop Counter

The Go Direct Drop Counter precisely records the number of drops of titrant added during a titration and then automatically converts it to volume. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Accurate drop counting at rates up to 6 drops/s Dimensions:Opening for drops: 3 cm Openings for sensors (diameter): 7 mm and 13 mm Ring stand opening: 16 mm Total length: 15.5 cm, width: 4.5 cm, height: 1.8 cm Distance from center of ring stand opening to center of drop opening (ideal): 10.5 cm Distance from center of ring stand opening to center of sensor opening (ideal): 12 cm Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Drop Counter Plastic reagent reservoir Plastic valve with a double stopcock fitting Vernier Microstirrer Micro USB Cable User Manual - GDX-DC

CHF 262.90*

Precision Volume Dispenser

The Precision Volume Dispenser offers highly accurate and controlled drop dispensing for automated titrations. When paired with a drop counter, it improves efficiency and precision, delivering consistent results with reduced errors compared to manual methods. This makes it ideal for streamlining titration experiments. What's included (1) Precision Volume Dispenser with stopcock and delivery tip connected (1) Precision Volume Dispenser Clamp User Manual - DC-DISP

CHF 201.80*

Go Direct® Calcium Ion-Selective Electrode

The Go Direct Calcium Ion-Selective Electrode (ISE) can be used to measure the concentration of calcium (Ca2+) in aqueous samples. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range (mV): ±1000 mV Range (concentration): 1 to 40,000 mg/L (or ppm) Accuracy: ±10% of full scale (calibrated 10 to 1000 mg/L) Interfering ions: Pb2+, Hg2+, Si2+, Cu2+, Ni2+, NH3, Na+, Li+, K+, Ba2+, Zn2+, Mg2+ pH range: 2–8 (no pH compensation) Temperature range: 0–40°C (no temperature compensation) Electrode slope: 26 ±2 mV/decade at 25°C Electrode resistance: 100 MΩ Minimum sample size: must be submerged 2.8 cm (1.1 in) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct ISE Amplifier attached to a Go Direct Calcium Ion-Selective Electrode BNC Micro USB cable 30 mL bottle of High Standard solution with SDS (1000 mg/L or 1000 ppm Ca2+) 30 mL bottle of Low Standard solution with SDS (10 mg/L or 10 ppm Ca2+) Short-Term ISE Soaking Bottle User Manual - GDX-CA

CHF 711.50*

Go Direct™ Force and Acceleration Sensor

The Go Direct Force and Acceleration Sensor couples a 3-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N. Measure pushes and pulls in the classroom or outdoors. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Force: ±50 N Acceleration: 3 axis, ±16 g Gyroscope: 3 axis, 2000°/s Accuracy: ±0.2 N when calibrated Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Force and Acceleration Sensor Hook Bumper Nylon screw Accessory rod Micro USB Cable User Manual - GDX-FOR

CHF 252.80*

Go Direct™ Light and Color Sensor

The Go Direct Light and Color Sensor is a powerful and versatile light sensor that measures light in the visible to ultraviolet electromagnetic spectrum. An RGB color sensor detects relative contributions of primary colors in light. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Visible Light Sensor Wavelengths: 400–800 nm Range: 0 to 150,000 lux Maximum sampling rate: 1,000 samples/s UV Sensor Responsive to UVB wavelengths Maximum sampling rate: 1 Hz RGB Sensor Peak response: 615 nm peak (red); 525 nm peak (green); 465 nm peak (blue) Maximum sampling rate: 0.5 Hz What's included Go Direct Light and Color Sensor Micro USB Cable User Manual - GDX-LC

CHF 222.20*

Go Direct™ ORP Sensor

The Go Direct ORP (Oxidation-Reduction Potential) Sensor measures the ability of a solution to act as an oxidizing or reducing agent. It connects via Bluetooth® wireless technology or via USB to your device. Specifications ORP Electrode Accuracy: ±2% FS Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) ORP element: 99% pure platinum band sealed on a glass stem Shaft diameter: 12 mm OD Impedance: ~20 kΩ at 25ºC Electrode Amplifier Units: mV Input range: ±1000 mV Connections:Wireless: Bluetooth Wired: USB What's included Go Direct ORP (includes Go Direct Electrode Amplifier) Micro USB Cable pH storage solution bottle with pH Storage Solution User Manual - GDX-ORP

CHF 283.30*

Go Direct™ pH Teacher Pack (includes charging station)

The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It connects via Bluetooth® wireless technology or via USB to your device. Save money when you purchase the Go Direct pH Teacher Pack, which includes 8 Go Direct pH Sensors and a Go Direct® Charge Station. Specifications pH range: 0–14 Accuracy with new electrode (pH): ±0.2 Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Shaft diameter: 12 mm OD Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct pH Go Direct pH Sensor (includes Go Direct Electrode Amplifier) pH storage solution bottle with pH storage solution Micro USB Cable Quick-start guide Go Direct pH Teacher Pack 8 Go Direct pH Sensors 8 pH storage solution bottles with pH storage solution Charge Station 8 Micro USB Cables Quick-start guide User Manual - GDX-PH-TP-INTL

CHF 2,153.80*

Go Direct™ Voltage Probe

The Go Direct Voltage Probe combines a wide input voltage range and high precision, making it an excellent choice for investigations of both AC/DC circuits and electromagnetism. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Differential input voltage range: 20 V Maximum voltage on any input: 24 V Typical resolution: 5 mV on Potential – 20 V channel Maximum sampling rate: 1,000 samples/s Accuracy: ≤±1.0％ FS Power: Internal rechargeable battery or USB connection Connections:Wireless: Bluetooth Wired: USB What's included Go Direct Voltage Probe Micro USB Cable User Manual - GDX-VOLT

CHF 201.80*

Go Direct® Current Probe

The Go Direct Current Probe measures the electric currents in circuits. It connects via Bluetooth® wireless technology or via USB to your device. Specifications Range: +/- 1 A and +/- 0.1 A Maximum non-damaging current: 1.5 A and 0.5 A Typical resolution: 0.031 mA and 0.003 mA Connections:Wireless: Bluetooth Wired: USB What's included Vernier Go Direct Current Probe Micro USB Cable User Manual - GDX-CUR

CHF 222.20*

Go Direct® 300 mAh Replacement Battery

Product information "Go Direct® 300 mAh Replacement Battery"

Go Direct® 300 mAh Replacement Battery

Product information "Go Direct® 300 mAh Replacement Battery"

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