Nunes Instruments Dwarka Sector 3, Delhi

We are offering mosquito killer.mosquito killer is a revolutionary device that works on the principles of biotechnology, air current and optics to draw in and kill the mosquitoes easily. The device incorporates uv light source that attracts the mosquitoes and the built-in fan sucks them in and deposits the dead mosquitoes in a holding tray at the bottom of the device. the safe and easy way to fight the mosquito menace. It drawsâ��em in and dropsâ��em dead ideal for home, hospitals, hotels, libraries, restaurants, shopping malls, schools and other large establishments. Its chemical free and completely safe for people and pets. no side effects no allergy no smoke no pollution no vapor. detailed product description features : 1. attract and capture mosquitoes 2. kill bacterium 3. get rid off harmful gas 4. no side effectts specification 1. input voltage: 220vac 50hz 2. rated power: 6w 3. pure weight: 449g 4. gross weight: 520g 5. package size per device: 188ã�188ã�180mm 6. box size (18 pcs in one box):773ã�390ã�380mm

We are offering gauss meter. Hand held instrument for measurement of d. C. Magnetic fields is using hall probes. It has two ranges 20 k gauss. A built in calibration facility ensures quick check of calibration. All the controls are mounted on the front panel and are clearly designed. An attractive plastic cabinet with carrying cum tilt bracket takes make the instrument light in weight and portable. Led display gives direct reading with 1 gauss resolution on the 2k range and 10 gauss resolution on the 20 k range. The unit is supplied with a calibrated transverse hall probe of 50 mm x 1.5mm with the actual sensing area of 1 sq.mm from the tip. circuitry the control unit consists of a constant generator, an amplifier and seven segment led display. A constant current is made to pass through the hall probe, which when place in a magnetic field produces a voltage proportional to the magnetic filed. This voltage is amplifier circuit and output is read on a digital panel meter calibrated in kilo gauss. specifications range full scale : 0 to 2 and 0 to 20 kgs accuracy : 1 % full scale + one digit of the 2 kilo gauss 2 % full scale + one digit of the 20 kilo gauss resolution : 0.1% of full scale visual display : 3 1/2 digit led dpm power : 9 volt dc battery size & weight : 180mm*40mm*100mm and 1 kg approx applications general purpose instrument for accurate flux density measurement on magnetic and electromagnetic components such as relays, dc motors, magnets, loudspeakers, etc. Very useful for on line production testing.

We are offering flow cup viscometer. This type of cup has been in popular use for many years and conforms to is 3944 1965 specification. These are available in following sizes: jet no.b-1,b-2,b-3 &b-6 flow cup viscometer deep for 4 viscometer with ddigital temp. Indicator & controller. spare brass cup with any size jet deep for 6 viscometer with digital temp. Indicator & controller.

We are offering dx model ni. Specifications: power supply 220v ac mains outlet / 50 hz frequency covers upto 300 square feet operating frequency above 20 khz sound output 80 - 110 db (not audible to humans) weight plastic body - 910 grams metal body - 1155 grams size plastic - 14 x 12 x 24 cm (approx.) metal - 20 x 15 x 7 color plastic body is grey / metal body is milky white cabinet plastic/metal how to install or place the units (installation manual) 1. Plug the unit into a indian standard 230 vc wall outlet point. 2. The system should be placed pointing to the area to be protected. L it is also ideal to mount it on a wall corner 3 to 10 feet off the floor. 3. Place unit on a table, shelf or counter and fix the transducers to the wall facing slightly down. warranty repellent comes with a warranty of one year against manufacturing defects from the date of purchase. The unit will be repaired under warranty only if all the usage instructions mentioned above have been followed and the unit is neither tampered with nor damaged in anyway.

We are offering dv-ii pro viscometer.model min max rpm no of increments lvdv-ii+p 1† 6mm 0.1-200 50 rvdv-ii+p 100†† 40mm 0.1-200 50 hadv-ii+p 200†† 80mm 0.1-200 50 hbdv-ii+p 800†† 320mm 0.1-200 50 what’s included? instrument, 6 spindles (rv/ha/hb) or 4 spindles (lv) spindle guard leg*, lab stand (model s) carrying case, *not applicable to ha or hb versions optional accessories rtd temperature probe, new ball bearing suspension (rv/ha/hb) viscosity standards, rv/ha/hb-1 spindle, quick action lab stand temperature bath, small sample adapter, ul adapter thermosel, helipath stand with t-bar spindles spiral adapter), din adapter, quick connect/extension links vane spindles dv loader software included create custom tests using your pc dv loader allows users to create repeatable custom tests with choices of parameters for speed, test duration, etc. To be downloaded from a pc to a dv-ii+ pro viscometer. disconnect the dv-ii+pro from the pc for secure, user-defined test methods rheocalc32 software optional get total control of your instrument and test parameters automatically control and collect data with rheocalc32 and a dedicated computer. Rheocalc32 can analyze data, generate multiple plot overlays, print tabular data, run math models and perform other time-saving routines. Data can be saved in the program or exported to excel. lv series – low viscosity adhesives (solvent base), biological fluids, chemicals, dairy products, inks juices, oils / solvents, pharmaceuticals & polymer solutions rv series – medium viscosity adhesives (hot melt), asphalt (shrp) ceramic slurries, food products, gums ointments / creams, paints / inks / coatings, paper pulp, shampoos / lotions ha/hb series –high viscosity caulking compounds / putty, chocolate, epoxies inks (ballpoint, offset, lithographic) pastes, peanut butter, roofing compounds, sealants, tars

We are offering dv-e viscometer.model selection table brookfield dv-e viscometer model min max rpm no of increments lvdv-e 1 2mm 0.3-100 18 rvdv-e 100 13mm 0.3-100 18 hadv-e 200 26mm 0.3-100 18 hbdv-e 800 104mm 0.3-100 18 † 1 cp achieved with ul adapter accessory. 15 cp on lv with standard spindles. †† minimum viscosity is achieved with optional rv/ha/hb-1 spindle. m = 1 million cp = centipoise mpa•s = millipascal/seconds what’s included? instrument 6 spindles (rv/ha/hb) or 4 spindles (lv) spindle guard leg*lab stand (model a) carrying case*not applicable to ha or hb versions optional accessories viscosity standards, rv/ha/hb-1 spindle, quick action lab stand temperature bath, small sample adapter, ul adapter thermosel, spiral adapter, din adapter quick connect/extension links, vane spindles applications consider application and viscosity range when selecting model (lv, rv, ha, hb) lv series – low viscosity adhesives (solvent base) biological fluids chemicals dairy products inks juices oils / solvents pharmaceuticals polymer solutions rv series – medium viscosity adhesives (hot melt), asphalt (shrp), ceramic slurries food products, gums, ointments / creams, paints / inks / coatings paper pulp, shampoos / lotions ha/hb series – high viscosity caulking compounds / putty, chocolate, epoxies, inks (ballpoint, offset, lithographic), pastes, peanut butter, roofing compounds, sealants tars

We are offering coating thickness meter.general information the ctg-01 coating thickness gauges work either on the magnetic induction principle or on the eddy current principle, depending on the type of probe used. you can select the type of probe via menu system, or it will work automatically. the gauges conform to the following industrial standards: gb/t 4956-1985 gb/t 4957-1985 jb-t 8393-1996 jjg 889-95 jjg 818-93 features • measured coatings: non-magnetic coatings(e.g. Paint, zinc) on steel; insulating coatings (e.g. Paint, anodizing coatings) no non –ferrous metals. • operating with menu easily. • two measuring mode: continue and single mode. • two working mode: direct and group mode (4 groups) • statistic display: avg, max, min, no.,s.dev • one point calibrating and two points calibrating independently for each working mode • zero calibrating easily • memory for 320 readings (80 for each group ) • delete single readings and all group readings easily • high alarm and low alarm for all working mode • low battery, error indication • usb interface for pc analysis software • disable auto-power-off function via menu setting. description of the gauge for measurement on steel substrates, the gauge works on the magnetic induction principle, for measurement on non-ferrous metal substrates; it works on the eddy current principle. measurement values and user information are shown on lcd; a display back ensures easy reading of screen date in dark conditions two different operating modes are available: direct mode and group mode. direct mode is recommended for simple, quick, occasional measurements. It provides statistical analysis. Single values are not saved. The statistical analysis program can evaluate 80 readings. groupe mode permits measurement and storage of readings in a free programmable memory. A maximum of 400 readings and 4 series of measurements can be analyzed according to various statistical criteria. standard accessories gauge with two 1.5v battery, plastics carrying case, operating instructions (english), steel and aluminum substrate. usb connecting cable program disc for windows 98/2000/xp/vista/7 probe the probe systems are spring-mounted in the probe sleeve. This ensures safe and stable positioning of the probe and constant contact pressure. A v-groove in the sleeve of the probes facilitates reliable readings on small cylindrical parts. The hemispherical tip of the probe is made of hard and durable material.

We are offering big display thermo, hygrometer.environment comfort display : “comfort”, “wet”, “dry”. temperature range : 0oc~+50oc (+32o~120of). temp. Accuracy : +1.0oc (+1.8of). temperature resolving power : 0.1oc (0.1of). humidity range : 30% ~ 90% rh. Humidity accuracy : +5% rh. battery : aaa 1.5v. Time / temp / humidity indicate. temp. Reading for of & oc. Max and min temperature and humidity memory. Calendar alarm clock, announce hour and 12/24 hours system clock.

We are offering auto rodent repellent etc. We are offering auto rodent repellent ni.ultrasonic auto rodent repellent product specially designed to emit high decible ultrasonic waves between 20 khz and 50 khz sound variations which will effectively repel rodents from your car. The sound is completely not audible to human ears, so there no chance of you hearing any noise from the car. • simple installation • connect directly to the battery with provided wire. • low power consumption (just arounf 1 unit per month) • will not affect other automobile parts or engine. • does not make noise which you can hear. • auto off feature while ignition is on. • safe with non rodent pets and kids auto rodent repellent specification: power supply 12 volts dc coverage area: complete bonnet area power consumption below 60 mw ( 1 unit per month) ultrasonic frequency above and variation of 20 khz (not audible to humans) weight 300 grams size 17.5cm x 8.5cm and thickness 4cm sound output 80 – 110 db (not audible to humans) our auto rodent repellents have several advantages: • it does not kill the electronic car repellent creates hostile environment to rodents, and forces them out from your vehicle engine area with sound waves that create intense auditory stress. Since our rodent repeller doesn’t kill the mouse, you never come in contact with dead rat. • it is safe to your automobile our electronic repellent will not interfere with other parts or engine functionalities. • one time and easy installing you need to just install once with a help of mechanic or by yourself if you are familiar with car engine area and parts. (it is recommended to install by a professional). • power consumption from your battery the repellent power consumption from your battery is very low, it will not have any undesirable effect by bringing your battery down. The power consumption is 1 unit per month if it is working continuously. • auto off varna car care will go off while you turn on the ignition. And it will start working immediately when you turn off the ignition and protect your car in any parking area. Usually rats get into a car engine area while it is parked in rat infested areas. how to install or place the units repellent has to be fixed under the vehicle bonnet area away from the engine. Please check the unit functionality by pressing “red button”, you will hear a loud sound. warranty repellent comes with a warranty of one year against manufacturing defects from the date of purchase. The unit will be repaired under warranty only if all the usage instructions mentioned above have been followed and the unit is neither tampered with nor damaged in anyway.

We are offering alcohol tester etc.tester.specification indication of b.a.c 0.00 to 40% bac 0.0 to 4% 0.0 to 2.00mg/l accuracy 0.01%bac at 0.1%bac at 25’c warm up time within 20 seconds response time within 5 seconds sensor advanced semi conductor sensor display 3 digit display with backlit lcd power two aaa size alkaline batteries battery time 200-300 times with fresh batteries size 34mm*103mm*25mm weight 57gm calibrations every 6 months or 200 times tests.

we are offering Alcohol Tester etc.tester.specification sensor: highly selective oxide semi conductor sensor size: 120mm*60mm*25mm weight: 200gm housing: shock resistance molded plastic response time 3 sec warm up time: 20sec recovery time (sensor purge) :30sec battery 9v alkaline external power supply 12v dc adapter accuracy +-0.01% at 0.10%bac/ +-0.05mg/l at 0.50mg/lbrac detection range: 0.00-0.40% bac 0.00-2.00mg/l brac calibration: bac simulator (model 34c/gyth laboratory/usa) digital display: three digits in numerical readout ce,dot�.

We are offering digital gloss meter. Features: • read matt to mirror surfaces • calibrate to provided standard (calibration tile) • easy to use and accurate • simple menu-driven system operated by two user-friendly buttons interface • automatically shut down • extended life light source • lightweight and portable • international standard iso2813. Astm d523 ( usa ). specification : projecting angle 20° 60° 85° measure range 0~200gu measure range

We are offering digital moisture meter.data hold. 4 lcd display. range : 0~50% accuracy : +(0.5% +1). temperature range : 10oc~80oc accuracy : +0.8oc.

We are offering vibration tester. Feature � vibration condition monitoring � direct indication of machine vibration in terms of good - reduced � bad � accelerometer sensitivity setting � wide range of frequency � microprocessor based � vibration severity measurements according to iso recommendations. (iso 2372) � auto off � data memory (single reading) � battery low indication technical specification vibration tester function velocity measuring range 0 .1 to 100 mm/s true rms resolution 0.1 mm/s accuracy +/- (1% + 0.1 mm/s) temperature range: 0oc to 50oc display: 16x4 line dot matrix back light lc display keypad: sealed membrane casing: abs power supply: 9v battery recharge type with charger weight: 500 gms.

We are offering vibration. Features • vibration measurement all three parameters (displacement, acceleration & velocity) • noise test (electronic stethoscope) locate the sound source quickly and accurately in a generally noisy environment with headset • laser tachometer measurement • suitable for monitoring machinery vibration caused by imbalance, misalignment & gear faults • microcontroller based • battery low indication • back light lc display • 1000 points data logger • rs232 computer interface • data transmission software • small size & light weight • auto power off technical specifications • vibration velocity : 0.1 – 200 mm/s true rms accuracy: ± (1 rev. + 0.1% of reading) • acceleration: 0.1 – 200m/s²peak • power: rechargeable battery pack with charger • displacement: 0.5 – 2000 µm peak - peak • display: 2 x 16 line back light dot matrix lcd resolution: 0.1 mm/s • operating temp. Range: 0 - 55ºc accuracy: ± 2% + 0.1 mm/s • casing: abs frequency response: 10 – 1khz • sealed membrane key pad • electronic stethoscope (noise): stereo type head set • input connectors: bnc & round • laser tachometer measuring range: 10 – 30000 rpm • size:200x100x40 mm resolution: 1 rpm • weight: 500gms (appro.)