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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
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IEC 60942:2003 Class1/ANSI S1.40-1984. ● Output sound level : at 94dB and 114dB. ● Frequency : 1KHZ ±1%, Class1, A ● Accuracy : 94±0.3dB 114±0.5dB Specifications ● Sound pressure levels : at 94dB and 114dB. ● For 1/2" condenser microphone calibration. ● Low battery indication. ● Harmonic waves distortion ±3%. ● Output feedback detection. ● Power: 9V battery 006P or IEC6F22 or NEDA 1604 ● Operation environments : 23.0oC ±3oC <85%RH ,850mbar~1050mbar, ≦2000M
Setting standard sound level at 94dB and 114dB.According Standard ANSI S1 4-1984 and IEC 942 1988 Class 21/2 inch microphone adapters provided.Low battery indicator. Class 2 Dual Level Calibrator
94dB and 114dB Sound Calibration at 1KHz Accurate and Simple to use Fits 1", 1/2" or 1/4" diameter microphone
Microprocessor based with splash proof housing. Simultaneous display pH and Temperature. Automatic or manual temperature compensation. °C/°F switchable Simple to calibrate by one keyboard for 3 points buffer. Calibration value can be adjusted as needed. Indicate percentage of slope (PTS) after calibration. Low battery and consumption indicator. Auto shut off after 10 minutes of non use. Rubber protective holster with magnetic.
Features: Compact 1/16 DIN size fits into standard industry panel cutouts. Microprocessor based for fast, reliable and accurate measurements. Easy to calibrate by one keyboard. Degree ℃/℉ are switchable. The large backlight LCD display pH or Conductivity and Temperature simultaneously. Optional NEMA-4X gasketed lens cover fits over front bezel of controller-made of watertight corrosion resistant ABS plastic. Specifications: pH ORP Temp Conductivity TDS Salt Temp Range -2~16.00 ±1000 mV 0~90.0 ℃ 0~2000μS 2.00~20.00 mS 0-1300 ppm 1.30~13.00 ppt 0~1000 ppm 1.00~10.00 ppt 0~90 ℃ Accuracy ±0.01+1 digit ±2+1 digit ±0.2+1 digit ±2% FS ±0.2+1 digit Resolution 0.01 pH 1 mV 0.1 ℃ 1 μS/0.01 mS 1 ppm/0.01 ppt 1 ppm/0.01 ppt Power 9V DC (AC adaptor) Panel cutout 1/16 DIN/1.77 x 1.77"(45 x 45 mm), Depth 4.2"(106 mm) Weight 70 g without NEMA-4X Accessories for complete kit: pH, ORP electrode or Conductivity cell Temperature probe Standard solution DC/AC adaptor
Feature Microprocessor based for fast and accurate measurements. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use. Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion. Specifications 7200 7011 7021 pH mV Temp. Cond. TDS Salt Temp. Range -2 ~ 16.00 -1000 ~ 1000 0 ~ 90 ℃ 0 ~ 2000 μS 2.00~20.00 mS 0 ~ 1300 ppm 1.30 ~ 13.00 ppt 0 ~1000 ppm 1.00 ~ 12.00 ppt 0 ~ 90 ℃ Accuracy ± 0.01 + 1digit ±2 + 1digit ± 0.2 + 1digit ± 2% FS ( Cond., TDS, Salt) ± 0.2 ℃ +...
Features: Fast response combined with High Accuracy. Lightweight and compact. Splash-proof membrane keypad. Electrode can be extended up to 80mm. Pocket clip moulded on the rear of the case. Specifications: PH5011 PH5011A COND5021 COND5022 TDS5031 TDS5032 ORP5041 EC5061 Type: pH Conductivity TDS ORP EC Range: 0-14.0 0-14.00 0-19990μS 0-1999μS 0-19990 ppm 0-1999 ppm ±1999 mV 0-20.0 EC Accuracy: ±0.1+1 digit ±0.01+1 digit ±1%FS ±1%FS ±1%FS ±1%FS ±2%FS ±1%FS Resolution: 0.1pH 0.01 10 1 10 1 1 0.1 ATC NO YES YES YES YES YES N/A YES Battery: 9V 1.5Vx3(or 9V) 9V Dimensions: Meter:158 x 40 x 34 mm, Carrying case: 165 x 100 x 40 mm Weight: Meter: 85 g(w/o battery) complete kit: 250 g Accessories for complete kit: Standard solution Battery Screwdriver Carrying case Instruction manual
Features: Microprocessor based with splash proof housing. Large LCD built into adjustable "flip-up" cover. Simultaneous display pH and Temperature. Rugged design for handheld or bench top use, neckstrap for "hands-free" operation. Automatic or manual temperature compensation. °C/°F switchable Simple to calibrate by one keyboard for 5 points buffer, calibration value can be adjusted as needed. Indicate percentage of slope (PTS) after calibration. Low battery and consumption indicator. Auto shut off after 10 minutes of non use. Specifications: PP-201 PP-203 PP-206 pH pH mV Temp. pH mV Temp. Range: 0-14.00 0-14.00 ±1999 0-100°C 0-14.00 ±1999 0-100°C Accuracy: ±0.01+1 digit ±0.01+1 digit ±1+1 digit ±0.2°C+1digit ±0.01+1 digit ±1+1 digit ±0.2°C+1digit Resolution: 0.01 0.01 1 0.1°C 0.01 1 0.1°C Compensation: MTC:0-100°C ATC: 0-100°C ATC: 0-100°C Battery: 9V 9V or AC Adaptor 9V or AC Adaptor Multi-function None None Storage/Recall, Min/Max Calibration: pH4.00, 7.00, 10.00 Dimensions: 96 x 120 x 46 mm (folded) Weight: 260 g (with...