Planck’s Constant
Catalogue No: 1110845
Seven LED’s of different wavelengths mounted on a moulded plastic case (142x80x40) mm approx, selectable through a rotary switch. The apparatus uses a 5V DC input external 4mm sockets. To monitor the current and voltage across each LED additional 4mm sockets are provided to connect voltmeter and ammeter. The operating voltage for the LED’s can be adjusted with the help of potentiometer.
* Planck’s Constant
Pack of (Pcs): 1
Seven LED’s of different wavelengths mounted on a moulded plastic case (142x80x40) mm approx, selectable through a rotary switch. The apparatus uses a 5V DC input external 4mm sockets. To monitor the current and voltage across each LED additional 4mm sockets are provided to connect voltmeter and ammeter. The operating voltage for the LED’s can be adjusted with the help of potentiometer.
* Planck’s Constant
Related products
-
General Laboratory Tools, Physics
Spirit Levels, 80cm
Catalogue No: 2031841_2F
Shock proof and unbreakable bubble tube or vials manufactured with latest technique to prevent vaporization and leakage under normal working conditions. Each level electronically calibrated to ensure precise mounting and alignment of vials and require no adjustment by the user.
*These levels are available with optional add-ons, such as magnetic base and angle setter.
* Levels manufactured from light-weight and economical profile and is meant for normal routine use. Come with metric graduated edge for linear measurements.
2 Vial, Size 80cmPack of (Pcs): 1
SKU: 2031841_2F -
Mechanics, Physics
Bench Clamp Fitting Pulley-Cast Metal, 50mm
Catalogue No: 1030240/1
Comprising a 50mm diameter Aluminium pulley mounted in a frame on cone bearings, meant primarily for clamping to the edge of a work-bench, table etc., with the pulley overhanging the edge and in a vertical plane. Overall length of frame (pulley bar) about 110mm. Maximum clamp opening 25mm.
* Pulley Dia: 50mm
* Frame: Cast Metal
* Pulley Material: AluminiumPack of (Pcs): 1
SKU: 1030240/1 -
Mechanics, Physics
Bench Clamp Fitting Pulley-Sheet Metal, 50mm
Catalogue No: 1030240/2
Comprising a 50mm diameter Plastic pulley mounted in a frame on cone bearings, meant primarily for clamping to the edge of a work-bench, table etc., with the pulley overhanging the edge and in a vertical plane. Overall length of frame (pulley bar) about 110mm. Maximum clamp opening 25mm.
* Pulley Dia: 50mm
* Frame: Sheet Metal
* Pulley Material: SteelPack of (Pcs): 1
SKU: 1030240/2 -
Physics, Power Supplies
Battery Eliminator, 500 mA
Catalogue No: 2040521/1
Features full wave bridge rectifier, double wound transformers for minimum losses over continuous prolonged use. Provided with indicator ON/OFF switch. Output voltages available are 2, 4, 6, 8, 10 and 12V, through a pair of 4mm safety socket and selectable through rotary knob with positive click stops. Input fused for protection. Operates on 110/220V AC (selectable), 50/60Hz. Available in current ratings:
* Battery Eliminator, 500mAPack of (Pcs): 1
SKU: 2040521/1 -
General Laboratory Tools, Physics
Spirit Levels, 90cm
Catalogue No: 2031841_3E
Shock proof and unbreakable bubble tube or vials manufactured with latest technique to prevent vaporization and leakage under normal working conditions. Each level electronically calibrated to ensure precise mounting and alignment of vials and require no adjustment by the user.
*These levels are available with optional add-ons, such as magnetic base and angle setter.
* Levels manufactured from light-weight and economical profile and is meant for normal routine use. Come with metric graduated edge for linear measurements.
3 Vial, Size 90cmPack of (Pcs): 1
SKU: 2031841_3E
