Iris Visible Hi801 Spectrophotometer

$0.00
Wavelength range : 340 to 900 nm
Wavelength resolution : 1 nm
Wavelength accuracy : ±1.5 nm
Measurement modes : Transmittance (% T), absorbance (abs), concentration with choice of units (ppm, mg/L, ppt, ºf, ºe, ppb, meq/L, μg/L, PCU, Pfund, pH, dKH, ºdH, meq/kg or no measurement unit)
Wavelength selection : automatic, based on the selected method (editable for user methods only)
Light source : tungsten halogen lamp
Optical system : split beam sample and reference light detectors
Wavelength calibration : internal, automatic at power-on, visual feedback
Stray light : <0.1 % T at 340 nm with NaNO2
Spectral bandwidth : 5 nm (full width at half maximum)
Sample cell : 16 mm round, 22 mm round, 13 mm vial, 10 mm square, 50 mm rectangular (with automatic detection)
Programs (Factory/User) : up to 150 factory (85 pre-loaded); up to 100 user developed
Data points stored : up to 9999 measured values
Export capability : .csv file format, .pdf file format
Connectivity : (1) USB – A (mass storage host); (1) USB – B (mass storage device)
Battery type / life : 3000 measurements or 8 hours
Power supply : 15 VDC power adapter; 10.8 VDC Li-Ion rechargeable battery
Environment : 0 to 50 °C (32 to 122 °F); 0 to 95% RH
Dimensions : 155 x 205 x 322 mm (6.1 x 8.0 x 12.6″)
Weight : 3 kg (6.6 lbs)

Portable type DO Meter

$0.00

HI 9146 is a water-resistant, microprocessor-based, Dissolved Oxygen meter that measures up to 300% saturation or 45 ppm (mg/L) with automatic temperature compensation (ATC) and automatic calibration.  It has been developed for DO and temperature measurement in water, wastewater, wine and applications such as fish farming.

D.O. measurements can be displayed in parts per million (ppm=mg/L) or in % of saturation.  The temperature range is indicated in Celsius from 0 to 50°C with 0.1 resolution.  This meter also allows manual compensation of altitude up to 4000 m and salinity values.  The polarographic probe, supplied with the instrument, is provided with a protective cover for the membrane.  A HOLD button allows the user to freeze readings on the LCD.  HI 9146 can be powered with batteries (with low battery indicator) or through a 12 VDC adapter.

 Features:

  • On-screen tutorial messages
  • Two point calibration
  • Auto endpoint
  • DO range up to 300%, temperature compensated
  • Altitude compensation up to 4000 m
  • Salinity compensation up to 80 g/L
  • Automatic calibration in air
  • GLP features
  • Low battery indicator
Specifications:
Range
O2
0.00 to 45.00 mg/L
Range
% Saturation O2
0.0 to 300.0%
Range
Temperature
0.0 to 50.0°C
Resolution
O2
0.01 mg/L
Resolution
% Saturation O2
0.1%
Resolution
Temperature
0.1°C
Accuracy
O2
±1.5% F.S.
Accuracy
% Saturation O2
±1.5% F.S.
Accuracy
Temperature
0.5°C
Calibration
automatic, in air, at 100%
Temperature Compensation
automatic, 0 to 50°C (32 to 122°F)
Altitude Compensation
0 to 4 km (resolution 0.1 km)
Salinity Compensation
0 to 80 mg/L (resolution 1 g/L)
Probe
HI 76407/4F with 4 m cable
Power Supply
4 x 1.5 AA batteries / approx. 200 hours of continuous use;
auto-off after 4 hours of inactivity; or input for 12 Vdc power adapter
Environment
0 to 50°C (32 to 122°F); RH max 100%
Dimensions
196 x 80 x 60 mm (7.7 x 3.1 x 2.4″)
Weight
500 g (1.1 lb.)

TDS Testing Meter

$0.00

Features:

  • Graphite electrodes
  • ATC
  • Simple one point calibration
  • Easy to use
  • Economical

DiST® testers are reliable, pocket-sized instruments that will give you quick and accurate readings of conductivity and TDS.

This popular line of Dissolved Solids Testers have been redesigned to offer a host of improvements.  They are widely used for monitoring EC/TDS in drinking water, water conditioning, reverse osmosis, cooling towers, wastewater, laboratories, agriculture, aquaculture,and aquariums, hydroponics, and the printing industry.

The casing has been modified to provide increased strength, a better fit for holding and a large LCD for easy viewing. The graphite sensors provide better repeatability since they do not oxidize. The casing has been engineered to allow air bubbles to escape. The temperature sensor is exposed to provide faster response time.

This tester features an amperometric graphite electrode that provides better repeatability in measurements since they do not oxidize. An amperometric measurement of TDS is based on Ohm’s Law, I = V/R where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface which will affect accuracy. The DiST’s non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results.

If calibration is necessary, simply submerge the electrode tip into calibration solution and adjust the trimmer on the side of the tester.

Specifications:

 

Range
10.00 ppt (g/L)
Resolution
0.01 ppt (g/L)
Accuracy
±2% F.S.
TDS Factor
0.5
Calibration Solution
HI 70038
Calibration
manual, 1 point
Probe
HI 73302
Temperature Compensation
automatic, 0 to 50°C (32 to 122°F)
Battery Type / Life
4 x 1.5V / approx. 200 hours of continuous use
Environment
0 to 50°C (32 to 122°F); RH max 95%
Dimensions
175 x 41 x 23 mm (6.9 x 1.6 x 0.9″)
Weight
95 g (3.4 oz.)

Heavy Duty Waterproof pH Meter

$0.00

Features:

  • User-selectable calibration time out
  • Automatic calibration
  • Automatic Temperature Compensation
  • Tutorial messages on LCD
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • Battery % displayed on startup.

The HI 9124 is a waterproof pH meter. A large dual-level LCD displays both the pH and temperature along with an operational guide. Graphic symbols are displayed to help the users during the calibration process.

The pH calibration procedure is automatic with five memorized pH buffer values
and buffer recognition to simplify the calibration process.

This meter utilizes the HI 1230B double junction pH electrode. The double junction helps to minimize junction contamination for accurate, consistent results.

Specifications:

Range
 
pH
-2.00 to 16.00 pH
Temperature
20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution
 
pH
0.01 pH
Temperature
0.1°C / 0.1°F
Accuracy @ 20°C
 
pH
±0.01 pH
Temperature
±0.4°C / ±0.8°F (excluding probe error)
pH Calibration
automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
Offset Calibration
±1 pH
Slope Calibration
From 80 to 108%
Temperature Compensation
automatic or manual, -20 to 120°C (-4 to 248°F)
pH Electrode
HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3) cable (included)
Temperature Probe
HI 7662 with 1 m (3.3) cable (included)
Input Impedance
1012 Ohm
Battery Type / Life
1.5V AAA (3) / approximately 200 hours of continuous use. Auto-off after 20 minutes of non-use (can be disabled)
Environment
0 to 50°C (32 to 122°F); RH max 100%
Dimensions
185 x 72 x 36 mm (7.3 x 2.8 x 1.4)
Weight
300 g (10.6 oz.)

COD Test Tube Digestion Reactor

$0.00

Features:

  • Low temperature alert appears when the block is warming up. It alerts the user that the temperature is below the set value.
  • High temperature alert appears when the block is warming up. It alerts the user that the temperature is above the set value.
  • Countdown timer shows time remaining until the heating element shuts off.

The HI 839800 COD reactor is constructed of durable materials.  The aluminum block incorporates a 25-vial capacity and a well for a reference temperature probe.

The HI 839800 COD reactor is an easy-to-use test tube heater.  Its well-marked user interface provides intuitive operation.  The reactor is equipped with two predefined temperature settings:  150°C and 105°C.  COD and total phosphorus digestions are conducted at 150°C, and total nitrogen digestions are at 105°C.

In addition, the HI 839800 has 3 LED’s for visual indication.  A green LED indicates power, a blinking red LED warns the user of a hot heater block (above 50°C), and a yellow LED indicates heating.

A three-hour countdown timer is also incorporated to control timed digestions.  When the countdown timer expires, a beep will sound and the heating element will turn off.

The reactor contains a thermal fuse that prevents overheating by turning off the heating element.

Block temperature is continuously displayed on the LCD even when there is no active temperature program running.

Please Note:  An optional labortory bench safety shield, HI 740217, is highly recommended for use with the reactor to provide added safety in the event of overheating.
Specifications:

Temperature of Reaction 105°C or 150°C (221°F or 302°F)
Temperature Stability ±0.5°C (±0.9°F)
Temperature Range -10°C to 160°C (14°F to 320°F)
Accuracy ±2°C (±3.6°F)
Capacity 25 vials (dia 16 x 100 mm), one receptacle for a stainless steel reference thermometer
Warm-up Time 10-15 minutes, depending on selected temperature
Operating Mode timed (0 to 180 minutes) or infinity mode
Block aluminum
Environment 5 to 50°C (41 to 122°F)
Power Supply
(fuse protected)
HI 839800-01: 115 VAC; 60 Hz; 250 W
HI 839800-02: 230 VAC; 50 Hz; 250 W
Dimensions 190 x 300 x 95 mm (7.5 x 11.8 x 3.7″)
Weight approximately 4.8 kg (10.6 lb.)

Salinity and Sodium Content Tester

$0.00

Useful in process control as well as environmental studies, this powerful waterproof instrument, which has four ranges capable of measuring concentrations from 0.150g/L to 300g/L, can be used in a laboratory but is tough enough to travel to the field.
Features:

  • HI 931100 measures four salinity ranges
  • Tutorial messages on LCD display
  • Calibration reminder
  • Displays parameter and temperature readings simultaneously
  • Automatic calibration
  • Dual-level LCD
  • 2-year meter warranty

HI 931100 is an ion-selective meter that uses a sodium electrode to read the salt (NaCl) content of a solution. The meter uses an FC 300 B glass body sodium ISE probe with BNC connector and 1 meter cable (purchase separately).

This powerful meter auto ranges from sample to sample over an extremely broad range without the need for recalibration making it easy-to-use.  It has four measuring ranges, capable of measuring concentrations from 0.150 g/L to 300 g/L.

A separate temperature probe, HI 7662, provides temperature readings from -20 to 120°C (purchase separately).

Specifications:

Range NaCl 0.150 to 1.500 g/L NaCl
1.50 to 15.00 g/L NaCl
15.0 to 150.0 g/L NaCl
150 to 300 g/L NaCl
°C -20.0 to 120.0ºC (-4.0 to 248.0ºF)
Resolution NaCl 0.001 g/L NaCl
0.01 g/L NaCl
0.1 g/L NaCl
1 g/L NaCl
°C 0.1°C (0.1ºF)
Accuracy (@20°C) NaCl ±5% of reading (NaCl)
°C ±0.2°C (±0.4ºF) (excluding probe error)
Calibration automatic, one or two point at 0.30 g/L (HI 7085), 3.00 g/L (HI 7083), 30.0 g/L (HI 7081)
Temperature Compensation fixed at 25°C (77°F)
Electrode FC 300B glass body sodium ion electrode with BNC connector and 1 m (3.3’) cable (not included)
Temperature Probe HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (not included)
Input Impedance 1012 Ohm
Battery Type / Life 1.5V AA (4) / approx. 200 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’)
Weight 300 g (10.6 oz.)

Folding Pocket Digital Thermometer

$0.00

Features:

  • ±0.3°C accuracy
  • CAL CHECK®
  • Stainless steel folding probe with penetration tip
  • Enables angled measurement
  • Ergonomic
  • Auto shut-off

The folding Checktemp®4 provides practical temperature measurement for the food service industry.

Special attention was given to the ergonomic form of Checktemp®4 C. This thermometer fits comfortably and securely in your hand. The LCD on the side of the handle is easy to see and read. The fast responding, fold-away probe is made of high quality, stainless steel and can penetrate semi-frozen and semi-solid foods like meats, ice cream and cheeses. When you are finished using your Checktemp®4, wipe the probe clean and fold it away. Checktemp®4 automatically turns OFF so you can safely carry it in your pocket.

As you unfold the stainless steel probe, the Checktemp® 4 C automatically turns ON and immediately performs a calibration test. This unique HANNA feature, CAL CHECK®, provides the security of knowing you have accurate measurements. CAL CHECK® also lets you know if your battery level is low or if your meter requires recalibration.

Also available by request is the thermometer with Factory Calibration Certificate (HI 151-001) or without the CAL CHECK® feature (HI 151-01).  Contact customer service.

Specifications:

Range -50.0 to 220°C
Resolution 0.1°C (-50.0 to 199.9°C)
1°C (200 to 220°C)
Accuracy ±0.3°C ±1 digit (-20.0 to 90.0°C);
±1% F.S. ±1 digit (outside)
Calibration Check automatic, at startup
Probe stainless steel, with penetration tip, 117 x dia 3.5 mm (4.6 x dia 0.14″)
Battery Type / Life 1.5V AA / approximately 25,000 hours of continuos use; auto-off after 8 minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 165 x 50 x 20 mm (6.5 x 2.0 x 0.8″)
Weight 100 g (3.5 oz.)

ISO Compliant, Portable Turbidity Meter Kit for Field Measurements

$0.00

Features:

  • GLP Features
  • 3 point calibration
  • Two-year warranty

HI 93703 series are microprocessor based turbidity meters that provide laboratory accuracy for field turbidity measurements.

The HI 93703 is easy to calibrate (with 3 point calibration) using AMCO-EPA standards and is ISO 7027 compliant.

HANNA instruments has chosen 10 FTU* as the calibration point because it is the value that best fits the water turbidity measurements in different applications, from drinking water to wastewater treatment. HANNA instruments uses the primary standard AMCO-AEPA-1 to avoid all formazine-related problems. Formazine is a very toxic, unstable substance which requires particular care: its standards have to be prepared only a few minutes before performing the calibration, and cannot be reused because of their short life. HANNA AMCO-AEPA-1 standards are extremely stable, can be reused, and last up to six months if free from contamination. HI 93703 can be used with both standards.

Specifications:

Range 0.00 to 50.00 FTU;
50 to 1000 FTU
Resolution 0.01 FTU (0.00 to 50.00 FTU);
1 FTU (50 to 1000 FTU)
Accuracy ±0.5 FTU or ±5% of reading (whichever is greater)
Calibration 3 points (0 FTU, 10 FTU and 500 FTU)
Light Source infrared LED
Light Detection Silicon Photocell
Battery Type / Life 1.5V AA (4) /approximately 60 hours of continuous use or 900 measurements; auto-off after 5 minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 220 x 82 x 66 mm (8.7 x 3.2 x 2.6″)
Weight 510 g (1.1 lb.)

Hanna Handheld Colorimeter HI 706

$0.00

Product Features

  • Easier to use and more accurate than chemical test kits

Amino acid method
±0.2 ppm ±5% of reading accuracy
Large, easy to read digits
Auto shut off

  • Dedicated to a single parameter

Designed to work with HANNA’s reagents
Uses 10 mL glass cuvettes

  • Small size, big convenience

Weighing a mere 64 g (2.25 oz.), the Checker®HC easily
fits into the palm of your hand or pocket
Use for quick and accurate on the spot analysis
Single button operation: zero and measure
Operated by a single AAA battery

  • Ideal for Aquaculture (fresh water applications)

 

Phosphorus concentration in water is monitored because it causes corrosion when present in excessive levels.

The HANNA HI 706 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. The HANNA HI 706 (for fresh water applications) is both accurate and affordable.

The HI 706 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.

Portable pH/mV Meter

$0.00

Product Features

  • User-selectable “calibration time out”;
  • Automatic calibration;
  • Automatic Temperature Compensation;
  • Tutorial messages on LCD;
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings;
  • Battery % displayed on startup.

The HI 9125 is a waterproof pH meter that can utilize ORP (oxidation reduction potential) electrodes.

A large dual-level LCD displays both the pH and temperature along with an operational guide. Graphic symbols are displayed to help the users during the calibration process.

The pH calibration procedure is automatic with five memorized pH buffer values and buffer recognition to simplify the calibration process.

This meters utilizes the HI 1230B double junction pH electrode. The double junction helps to minimize junction contamination for accurate, consistent results.