Sper Scientific, Ltd. 850048DOK

Dissolved Oxygen (DO) Water Quality Kit

Open Market / 8 Weeks

$441.60

Sper Scientific, Ltd. 850048H

DO Probe Heads for 840048

Open Market / 8 Weeks

$21.85

Sper Scientific, Ltd. 850048PH

pH Probe for 850048

Open Market / 8 Weeks

$115.00

Sper Scientific, Ltd. 850050

Digital pH Pen - Large Display

Open Market / 8 Weeks

$58.65

Sper Scientific, Ltd. 850052

Digital ATC 0.01 pH Pen - Large Display

Open Market / 8 Weeks

$116.15

Sper Scientific, Ltd. 850068

Pocket Conductivity / TDS Meter

Open Market / 8 Weeks

$33.35

Sper Scientific, Ltd. 850086

Water Quality Meter Kit

Open Market / 8 Weeks

$332.20

Sper Scientific, Ltd. 850088

ORP Probe

Open Market / 8 Weeks

$171.35

Sper Scientific, Ltd. 850097

Manometer SD Card Logger - 3 PSI

Open Market / 8 Weeks

$370.70

Sper Scientific, Ltd. 850098C

Certified Manometer SD Card Logger - 29 PSI

Open Market / 8 Weeks

$490.70

Sper Scientific, Ltd. 850099

Manometer SD Card Logger - 101 PSI

Open Market / 8 Weeks

$337.00

Sper Scientific, Ltd. 860067

Optical Dissolved Oxygen Meter

Open Market / 8 Weeks

$688.85

Sper Scientific, Ltd. 860072

Soil Moisture Meter

Open Market / 8 Weeks

$288.50

Sper Scientific, Ltd. 860076

Handheld Multi Parameter Air Quality Monitor

Open Market / 8 Weeks

$216.00

Sper Scientific, Ltd. LX20

Pocket Light Meter (840010)

Open Market / 8 Weeks

$211.00

Sper Scientific, Ltd. 850037

Waterproof Conductivity Meter (Pen Style)

Open Market / 8 Weeks

$79.35

Sper Scientific, Ltd. 850038P

Replacement Conductivity Probe for 850038

Open Market / 8 Weeks

$129.95

Sper Scientific, Ltd. 850053

Large Display ORP Pen

Open Market / 8 Weeks

$136.85

Sper Scientific, Ltd. 850060

SD Card Datalogger pH Meter

Open Market / 8 Weeks

$272.80

Sper Scientific, Ltd. 850061

pH Datalogger Kit

Open Market / 8 Weeks

$366.30

Sper Scientific, Ltd. 850067

Test Tube pH Pen w/Penetration Probe

Open Market / 8 Weeks

$228.85

Sper Scientific, Ltd. 850069C

Certified Environmental Quality Meter With Sound (Sound Only)

Open Market / 8 Weeks

$393.10

Sper Scientific, Ltd. 850070

Mini Environmental Quality Meter

Open Market / 8 Weeks

$203.50

Sper Scientific, Ltd. 850081

Water Quality Meter - Meter Only (No Probe)

Open Market / 8 Weeks

$191.40

Sper Scientific, Ltd. 850081C-SG

Pt Glass Low Conductivity Probe

Open Market / 8 Weeks

$163.90

Sper Scientific, Ltd. 850081DO

ATC Dissolved Oxygen (DO) Probe

Open Market / 8 Weeks

$196.90

Sper Scientific, Ltd. 850097C

Certified Manometer SD Card Logger - 3 PSI

Open Market / 8 Weeks

$490.70

Sper Scientific, Ltd. LX20C

Certified Pocket Light Meter (840010C)

Open Market / 8 Weeks

$251.00

Sper Scientific, Ltd. 850036

Salinity / Temperature Pen with Large LCD Display

Open Market / 8 Weeks

$88.55

Sper Scientific, Ltd. 850045

Waterproof Dissolved Oxygen Meter Pen

Open Market / 8 Weeks

$354.00

Sper Scientific, Ltd. 850048

Combination Water Meter (Meter Only)

Open Market / 8 Weeks

$230.00

Sper Scientific, Ltd. 850048E

DO Electrolyte for 840048

Open Market / 8 Weeks

$17.00

Sper Scientific, Ltd. 850048PHK

pH Water Quality Kit

Open Market / 8 Weeks

$368.00

Sper Scientific, Ltd. 850062

Test Tube pH Pens

Open Market / 8 Weeks

$63.25

Sper Scientific, Ltd. 850063

Test Tube ATC pH Pen

Open Market / 8 Weeks

$73.60

Sper Scientific, Ltd. 850071

Environmental Quality SD Card Logger

Open Market / 8 Weeks

$335.50

Sper Scientific, Ltd. 850081DOK

Dissolved Oxygen Meter Kit

Open Market / 8 Weeks

$452.10

Sper Scientific, Ltd. 860057

Hotwire Anemometer with Telescopic Probe

Open Market / 8 Weeks

$302.45

Sper Scientific, Ltd. 860071C

Certified Sound Meter Type 1 SD Card Datalogger

Open Market / 8 Weeks

$539.25

Sper Scientific, Ltd. 840098C

Certified Datalogging Manometer 2 PSI

Open Market / 8 Weeks

$517.90

Sper Scientific, Ltd. 840099

Datalogging Manometer 15 PSI

Open Market / 8 Weeks

$380.65

Sper Scientific, Ltd. 850001E

Compact Moisture Meter

Open Market / 8 Weeks

$56.35

Sper Scientific, Ltd. 850001PS

Pocket Moisture Meter Replacement Pins (Set of 2)

Open Market / 8 Weeks

$11.50

Sper Scientific, Ltd. 850014C

Certified Mini Sound Meter

Open Market / 8 Weeks

$229.20

Sper Scientific, Ltd. 850016C

Certified 2-Pt. Acoustical Calibrator

Open Market / 8 Weeks

$414.00

Sper Scientific, Ltd. 850026

Intermediate Mini Environmental Quality Meter (8 Parameters)

Open Market / 8 Weeks

$168.00

Sper Scientific, Ltd. 850030

UV Light Meter UVA/UVB

Open Market / 8 Weeks

$268.40

Sper Scientific, Ltd. 800037

Wet Bulb Globe SD Card Logger

Open Market / 8 Weeks

$569.80

Sper Scientific, Ltd. 800040C

Certified Digital Temperature Monitor with Remote Sensor and Frost Point...

Open Market / 8 Weeks

$68.69

Sper Scientific, Ltd. 736930

Dial Barometer

Open Market / 8 Weeks

$29.70